Pei is an operating room nurse in charge of preparing the sterile field. Once
she has prepared the sterile field, which of the following is acceptable for Pei
to do in order to protect it?

A. Pei bends down to pick up an instrument that fell on the floor,
removes the instrument from the operating room, and returns to
the sterile field.
B. Pei leans against the wall of the operating room in order to take a
break, and then she returns to the sterile field.
C. Pei leaves the operating room until the procedure begins to keep
any remaining pathogens on her from contaminating the sterile
field.
D. Pei stays in the operating room before the procedure begins to
ensure the sterile field is not left unattended.

See the lseek_example.c file. Modify the lseek_example.c, such that it reads from an input file (named "start.txt") and will print to an output file (named "end.txt") every (1+3*i)th character, starting from the 1st character in the input file. In other words, it will print the 1st character, then skip 2 characters and print the 4th one, then skip 2 characters and print the 7th one, and so on.For instance, for input file:ABCDEFGHIJKLMIt will output:ADGJMIseek_example.c file contant:// C program to read nth byte of a file and// copy it to another file using lseek#include #include #include #include void func(char arr[], int n){// Open the file for READ only.int f_read = open("start.txt", O_RDONLY);// Open the file for WRITE and READ only.int f_write = open("end.txt", O_WRONLY);int count = 0;while (read(f_read, arr, 1)){// to write the 1st byte of the input file in// the output fileif (count < n){// SEEK_CUR specifies that// the offset provided is relative to the// current file positionlseek (f_read, n, SEEK_CUR);write (f_write, arr, 1);count = n;}// After the nth byte (now taking the alternate// nth byte)else{count = (2*n);lseek(f_read, count, SEEK_CUR);write(f_write, arr, 1);}}close(f_write);close(f_read);}// Driver codeint main(){char arr[100];int n;n = 5;// Calling for the functionfunc(arr, n);return 0;} What are new stars that are found in the spiral arms and formed from recycled dead star material known as?population II starsred dwarf starspopulation I starsbrown dwarf stars What are the sins committed by Don Pedro and Don Diego against Don Juan? What is culture?Athe system of government in a countryBa way of life shared by a group of peopleConly the religion of a specific communityDonly the art and music a group produces 9. A convex lens of focal length 8 cm forms a real image of the same size as thobject. What will the distance between the object and its image be:1) 32cm2) 8cm3)16cm4)24cm Please i need help please Round 7.54 please I need help Use the following balanced reaction to solve 1-3:P4 (s) + 6H2 (g) 4PH3 (g) How many grams of phosphorus trihydride will be formed by reacting 60 L of Hydrogen gas with an excess of P4? Which of these would associated with obesity? 7. Kelly has not used the most appropriate word in sentence 17. Which word bestreplaces changes ?variesshiftsocontrols0decreasesCLEAR ALL HELP! 20 points PLEASE Redaccin sobre quin soy Determine the value of x in each figure.HELPPPPP PLEASEEEEE How many solutions can be found for the system of linear equations represented on thegraph? A) No solutionB) One solutionC) Two solutionsD) Infinitely many solutions If it takes Joan 10 weeks to make 2 dollhouses, how long will it take her to make 15 dollhouses? 10 pointsA. 75 weeksB. 3 weeksC. 30 weeksD. 150 weeks Asha is tiling the lobby of the school with one-foot square tiles. She has 6 bagsof tiles with 50 tiles in each. The lobby is a 30-foot by 8-foot rectangle. Howmany tiles will Asha have left over after she tiles the lobby? PLEASE HELP ASAP!!!!!!???? Calculate the SQRT485 Express answer to nearest hundredth. in what two ways do minerals form What is the multiplier?A. 0.123B. 0.111C. 9D. 81