Pls help me with these 3 ez questions.

Which method of protest (boycotts, sit-ins, or marches) had the greatest impact on the civil rights movement? Why? rapido es esdrujila oh sobreesdrijula pls help I need this done in a few minutes! Are there organisms that can be abiotic and biotic? ????????i dont understand I need this please !!!!!! so confused.. I've watched many videos on this and its left me super confused im not even sure if those videos were right please help I dont understand. PLEASE!!! Solve -(2x + 4) = 18.-7-11117 HELPPPPPPPPPP/AYUDAAAAAA What is global warming Examples of surrealist art are easy to find and analyze. But what do you think makes a piece of writing or a movie surrealist? -18v^2 + 23v^2 =Please show work If there's a three day rain forecast for the probability of rain , 70% Friday, 70% Saturday, 70% Sunday A) work out the probability that it will rain on all three days B) work out the probability that it will rain on exactly two consecutive days please help me with this H 2 O, CO 2 , and C 12 H 22 O 11 are all examples of chemical _____.changesformulasbondsproperties You bought a car that had factory installed tires marked as "P185 75/R14". You bought and installed tires on your car that are marked "P205 75/R14". What is the circumference of the P185 tire?A) 24.93 inchesB) 27.93 inchesC) 78.31 inchesD) 81.99 inches HELPPP NEED THIS IN 10 MINSSSS!!! PLEASE IM ALMOST DONE I JUST NEED A COUPLE MORE! PLEASE HELP If the theoretical yield of a reaction was calculated to be 39.2 grams and when the experiment was conducted the amount produced was 12.7 grams, the what is the percent yield of the experiment? What is the area of a rectangle with width 2/5 inches and length 3/5 inches?