when did we hunt and gather?

Neolithic Revolution
Paleolithic Age

PLEASE HELP*

Answers

Answer 1
Neolithic revolution i believe

Related Questions

The most significant benefits of small-scale development projects are...



The most significant limitations of small-scale development projects are…



PPLLZZ answer

Answers

Answer:

Welfare of people and easier the life of common people.

Explanation:

The most significant benefits of small-scale development projects are the welfare of people and easier the life. The small-scale development projects include establishing new residential houses and maintenance of roads linking administrative divisions etc. These small scale development projects gives more advantage to common people and their daily routine activities. The most significant limitations of small-scale development projects are financial risk and high stress at the work.

What are two objects that we use to look at the surface of earth?

Answers

Answer:

microscope and satelites

Explanation:

Why do scientists focus their attention on sedimentary rock? How do you know?

A It is a type of rock that builds up slowly. "Koobi Fora is made up of sedimentary rock, a type of rock that forms when sediment, or sand and soil, builds up in layers."
B
It is the primary rock found in Koobi Fora. "All lakes, rivers and streams carry sediment, such as soil and sand."
C
It is where many fossils are located. "Bones of ancient humans and other animals stay buried in the rock and can become fossils."
D
It contains a special rock called tuff. "Over time, it is packed together into a special kind of rock called tuff."

Answers

Answer:

pointssss

Explanation:

pointtttrttttsss

Answer:

Explanation:

C It is where many fossils are located. "Bones of ancient humans and other animals stay buried in the rock and can become fossils."

40 POINTS FOR THIS ONE

Answers

Answer:

From the looks of it it's going to stay mostly linear in the data.

Explanation:

Pittsburgh weather will probably stay the same for the next 24 hours.
The air masses appear to be tropical mostly.

What might you look for in another place on Earth to know if its surface pieces are moving towards each other?

Answers

Answer:

Explanation:

Because some continents are above two plates, the continents move when the plates do. The movement of tectonic plates can cause earthquakes and volcanoes. Understanding this movement can help predict where earthquakes will take place. ... This forces apart pieces of the Earth's surface in a violent earthquake.

The diagram shows horizontal rock layers.

Which statement is accurate?

Layer C is younger than layer A.
Layer D has an older relative age than layer C.
If a geologic event tilted these layers, layer B would no longer be the oldest.
It is possible to determine the absolute age of layer C with the information given.

Answers

Answer:

A.Layer C is younger than layer A.

Explanation:

The diagram shows horizontal rock layers. The statement which is accurate is Layer C is younger than layer A. Thus the correct answer is A.

What is rock?

Inorganic particles that have developed and cemented together to form a strong structure are called rocks. It depends on the rock type in which some are big, some are little. A material or element makes up every rock.

Wind erosion, deposition, consolidation, and complexation are the processes that create these horizontal layers. This method makes layers by depositing and developing newer layers of older layers.

Layer C is said to be younger than Layer A because it is placed above A according to layer formation the new layer developed above the old layer so this will be accurate according to the diagram.

Therefore, option A Layer C is younger than layer A is appropriate.

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What religion was introduced into Northern Europe in the 800's but took off at a slow pace?

Answers

Answer:

Nice question but i dont know

Explanation:

Answer:

Probably Christianity

the difference between rotation and revolution

Answers

Answer:

Rotation" refers to an object's spinning motion about its own axis. "Revolution" refers the object's orbital motion around another object. For example, Earth rotates on its own axis, producing the 24-hour day. Earth revolves about the Sun, producing the 365-day year.


An aquifer is a rock layer that stores and allows the flow of groundwater. Compared to other types of rock layers, how permeable and porous would an aquifer be?

Answers

An aquifer is basically a body of saturated rock meaning water doesn’t have a hard time passing through it must be permeable and porous which includes sandstones, conglomerate, fractured limestone, and unconsolidated sand and gravel.if the rocks are fracture it makes a good aquifer

Answer:

An aquifer is basically a body of saturated rock meaning water doesn’t have a hard time passing through it. It must be permeable and porous to make it a good aquifer.

Explanation:

this is because the waythe aquaifer is shaped

3. What is the relationship between climate region and economic activities? (3 points)

Answers

Answer:

The frequency and intensity of extreme weather, both in the U.S. and in other countries, can damage factories, supply chain operations and other infrastructure, and disrupt transport. Drought will make water more expensive, which will likely affect the cost of raw materials and production.

Explanation:

The Fourth National Climate Assessment, published in 2018, warned that if we do not curb greenhouse gas emissions and start to adapt, climate change could seriously disrupt the U.S. economy. Warmer temperatures, sea level rise and extreme weather will damage property and critical infrastructure, impact human health and productivity, and negatively affect sectors such as agriculture, forestry, fisheries and tourism. The demand for energy will increase as power generation becomes less reliable, and water supplies will be stressed. Damage to other countries around the globe will also affect U.S. business through disruption in trade and supply chains.

A recent report examined how climate change could affect 22 different sectors of the economy under two different scenarios: if global temperatures rose 2.8˚ C from pre-industrial levels by 2100, and if they increased by 4.5˚ C. The study projected that if the higher-temperature scenario prevails, climate change impacts on these 22 sectors could cost the U.S. $520 billion each year. If we can keep to 2.8˚ C, it would cost $224 billion less. In any case, the U.S. stands to suffer large economic losses due to climate change, second only to India, according to another study.

We are already seeing the economic impacts of the changing climate. According to Morgan Stanley, climate disasters have cost North America $415 billion in the last three years, much of that due to wildfires and hurricanes.

“Science advances also give us more detailed spatial information to say which assets and operations are in harm’s way with climate change—for example say, just how many buildings will be inundated due to sea level rise,” said climatologist Radley Horton, associate research professor at Lamont-Doherty Earth Observatory. But the indirect economic impacts may be felt long before an actual disaster

In what way did the physical geography of northern Europe affect the ethnic diversity of the region?
A) A lack of significant physical barriers allowed for easy migration to the area.
B) Extremely cold climate conditions made it difficult to live in the region.
C) Vast waterways across the plains blocked the flow of migrants.
D) Multiple mountain ranges acted as a barrier to cultural convergence.

Answers

Answer:

B) Extremely cold climate conditions made it difficult to live in the region

Explanation: In places where there are countless mountain ranges, there is bound to be isolation to the point where the people that already reside there would develop their own language, culture, and mannerisms. Northern Europe is filled with mountains and cold climate. Many people from other regions in Europe would have a hard time adjusting to the harsh conditions like the natives.

B would be the correct answer

how does the institution symbol represent the culture of Nicaragua​

Answers

Answer:

The blue stripes of the Nicaragua flag represent two oceans: the Pacific Ocean and the Caribbean Sea. ... It is said that the blue represents justice and loyalty and white symbolizes purity and virtue.

Explanation:

is a significant part of the culture of Nicaragua and forms part of the constitution. Religious freedom, which has been guaranteed since 1939, and religious tolerance is promoted by both the Nicaraguan government and the constitution

A family pays a biotechnology company to clone their cat because it is particularly snuggly. The scientists isolate the DNA from the original pet and begin the cloning process. When the family receives the clone, should they expect differences in looks and behavior and why?

Answers

Answer:

B

Explanation:

The behavior is learned and the cat's the same because the learned behavior wasn't in the DNA

A family pays a biotechnology company to clone their cat, Because the learned behavior wasn't encoded in the cat's DNA, the behavior is learned and the cat is same.

What is DNA?

Deoxyribonucleic acid, also known as DNA, is the molecule that carries the genetic material necessary for an organism's growth and operation. The structure of DNA is a double helix, which is made up of two connected strands that loop around one another to resemble a twisted ladder.

The information molecule is DNA. It contains information needed to create proteins, which are other big molecules. These instructions are dispersed throughout 46 lengthy structures called chromosomes that are found within each of your cells.

Cloning is a trustworthy method for maintaining the highest caliber herds and generating better animal genetics. It's crucial to keep in mind that cloning doesn't alter an animal's DNA or its genetic makeup.

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How do East Asia's rivers contribute to the region’s economic development?



Choose all answers that are correct.


Rivers in Japan provide important trade routes.


River fishing is key to the economy of the region.


About two-thirds of China’s rice is grown along the Yangtze River.


The fertile plain of the Yellow River provides an important farming area.

Answers

Answer:

the fertail plain of the yellow river provides an important farming area and about two thirds of  China's rice is grown along the yangtzeYangtze river

Explanation:

Did the exploration of the Spanish, French, and Americans have a positive or negative impact on the Native Americans way of life?

Answers

This particular question has two answers depending on who is asking and who is giving the response, the aftermath of the exploration of the new world as a result of the exploration of the Spanish, French, and Britians which later gives ways to the Americans has been in contentions of its effects on the Native Americans. However, it has been majorly agreed by many that the exploration of these nations has far fetch negative effect on the well being and developmental of the Native Americans way of life due to the introduction of different vices in dealing with the natives which benefitted these nations more than Native Americans because of their desire to rob the native of their wealth to stimulate their economy; some basic effects of explorations to North America were the introduction of new deadly diseases such as smallpox, influenza, measles, and chickenpox etc to native America population which almost eradicate their population by claiming the lives of the indigenous people. The mistreatment of the natives by enforcing harsh labor on them,

It should be noted that as a result of the contact with the Native American, they taught them how to read, write, open up a trade route with other tribes which benefited both parties, livestock and other animals were exchanged also leading to bringing new crops etc

20. Which of the following best explains why the New England region, located in the northeastern United
States, would specialize in market gardening agriculture rather than other types of agriculture, such as
grain farming?
a. Wheat farming would require more machinery, which conflicts with the environmental
standards of many states in New England
b. Market gardening products can be easily transported to the primary market of California
without spoiling
c. Farmers can specialize in market gardening products because of the rocky soil found in many
New England states
d. Market gardening zones allow farmers the flexibility to grow market gardening crops along with
other grain crops
e. Several large cities on the East Coast provide a growing market and shorter distances for
transporting market gardening products

Answers

Answer:

D

Explanation:

The New England region specializes in market gardening agriculture rather than other types of agriculture because market gardening zones allow farmers the flexibility to grow market gardening crops along with other grain crops

Market gardening means a small-scale production of fruits, vegetables and flowers as cash crop.

Therefore, the Option D is correct.

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The Middle East is called the crossroads of -

A. Europe, Africa and Australia

B. Africa, Asia and North America

C. Europe, Africa and the United States

D. Europe, Africa, and Asia

Answers

Answer:

The Middle East stands at the crossroads of three continents: Africa, Asia and Europe. Since ancient times it has developed major trade routes over land and sea.

What can you learn from this photograph about this part of earth surface

Answers

No picture IEUEHEHAHQHWJSHWW

__________ consists mostly of low hills, sandy dunes, and loess soils.
A.
The Pamirs
B.
The Kyzylkum
C.
The Karakum
D.
The Eurasian Steppe

Answers


The Kyzylkum consists mostly of low hills, sandy dunes, and loess soils.

Answer:

B- Kyzylkum!!

I just did it =)

What is the main weakness of globes?

Answers

Answer:

if you mean globes as in a globe of the world model, then the weakness would be that our worlds layout is constantly changing. Therefore globes are not entirely accurate, especially if the globe is 20 plus years old

Explanation:

5.
Picnic Tickets Sold
Jean
16
6. B
in
A
th
H
Paulo
18
Fatima
12
d
A
Who sold the most
picnic tickets?​

Answers

Answer:

mind your own business Maya was all pretty

I think it’s a but I’m not sure

what are some ways people use the natural environment to meet their wants and needs​

Answers

Answer:

Humans utilize numerous natural resources like oil, gas, wood, metals, and rocks to meet their needs.

Explanation:oil, gas, wood, metals, and rocks

Describe how the geology in a watershed affects groundwater recharge

Answers

This is determined by the fractures in the bedrock aquifer which supply water to soils and saprolite which provide storage and recharge to the bedrock features

What type of weather would result from a warm ocean current running alongside your coastline? (hint: the water affects the air through conduction)

Answers

Water is one of the factors to climate on Earth. The oceans store heat and ocean could possibly one day in the future be used as a renewable resource. Warm oceans help provide energy to fuel water storm systems to that provide fresh water for living beings, and it also helps with moisture and climate depending on what day, what time, and where you are. Do keep in mind the Moon helps control the ocean.

I hope his helped you out

why we should manage disaster minimum 5 point ​

Answers

Answer:

Disaster management efforts aim to reduce or avoid the potential losses from hazards, assure prompt and appropriate assistance to the victims of a disaster, and achieve a rapid and effective recovery. It is crucial that hospitals remain safe and functional during and after disasters.

Scientists who study climate change
point out that changes to the
___ is what is causing most
climates to change.
A) lithosphere
B)atmosphere
C)biosphere

Answers

Answer:

Atmopshere

Explanation:

Which statement best completes the diagram?
Cause
Effect
Bahrain is different from
other countries on the
Arabian Peninsula.
?
A. Bahrain has little access to oil resources.
B. Bahrain has large amounts of fresh water.
C. Bahrain has few sources of solar energy
D. Bahrain has a substantial forestry industry,
PLEASE I NEED HELP I WILL GIVE YOU 40 POINTS

Answers

Answer: a

Explanation:

i took the test on a p e x:)

Answer:

The correct answer is A. Bahrain has little access to oil resources.

Explanation:

The fact that they don’t have much oil is what seperates them from the rest of the Arabian Peninsula. It is what makes them different.

Here are 2 right triangles. Explain how you know the right triangles are similar.

Answers

Answer:

They both have one 90 degree angle and two 45 degree angles.

Explanation:

A right triangle is similar to another right triangle if its hypotenuse and one of its legs are proportional to their respective lengths in the other right triangle.

What are the simillarities triangle ?

If two triangles have an equal number of corresponding sides and an equal number of corresponding angles, then they are comparable.

Similar figures are described as items with the same shape but varying sizes, such as two or more figures.(You may demonstrate this by demonstrating that the third set of sides is also proportional using the Pythagorean Theorem.)

Their respective lengths are proportional AND have equal corresponding angles. Reason: The Comparable Figures According to the theorem, similar figures have proportional corresponding lengths and equivalent corresponding angles.

Let's assume that these two triangles have right angles. Here, bothone angle, but the other two angles that correspond to it might not be equal. As a result, no two right-angled triangles are alike.

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anyone know how to solve for Z? im not really the best when it comes to triangles and solving for letters ​

Answers

Answer:

I can't exactly remember how to either but I do know that they hypotenuse is 7 so z cannot be bigger than 7

Answer:

z = [tex]\sqrt{35}[/tex]

Explanation:

The triangles are similar so the ratios of corresponding sides are equal, that is

[tex]\frac{z}{5}[/tex] = [tex]\frac{7}{z}[/tex] ( cross- multiply )

z² = 35 ( take the square root of both sides )

z = [tex]\sqrt{35}[/tex]

The length of time between night and day on Earth varies throughout the
year. This time variance is explained primarily by *

Answers

Answer:

Explanation:

The tilt of the earth's axis.

If you put a couple of toothpicks in an orange or an apple and make them so they are at a 45 degree angle and tilt the orange so it rotates on an axis made by the toothpicks, you will see how this works.

Turn off the lights and shine the orange with a flashlight. Now rotate it using the toothpicks as an axis. Go slowly. Notice how if you tilt the top toothpick towards the flashlight, it looks different than if make the top toothpick further away from the flashlight.

What you've done is exactly what the earth would do when its axis is closer to the sun and further away from the sun.

I hope this is clear enough.

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