Background A small airline has just purchased a computer for its new automated reservations system. You've been asked to develop the new system. You're to write an application to assign seats on each flight of the airline's only (small) plane (capacity: 10 seats). The basic system will have every seat treated exactly the same (all economy). The ""advanced"" (extra-credit) system will allow differentiation between first class and economy seats. Requirements • Create a new Python file. It must begin with comments in the following format (replace the name and email with your actual information and write text for the description):

Advantages and disadvantages of binary system

Write a program called assignment3 (saved in a file assignment3.java) that computes the greatest common divisor of two given integers. one of the oldest numerical algorithms was described by the greek mathematician, euclid, in 300 b. c. it is a simple but very e↵ective algorithm that computes the greatest common divisor of two given integers. for instance, given integers 24 and 18, the greatest common divisor is 6, because 6 is the largest integer that divides evenly into both 24 and 18. we will denote the greatest common divisor of x and y as gcd(x, y). the algorithm is based on the clever idea that the gcd(x, y) = gcd(x ! y, y) if x > = y and gcd(x, y) = gcd(x, y ! x) if x < y. the algorithm consists of a series of steps (loop iterations) where the “larger” integer is replaced by the di↵erence of the larger and smaller integer. this continues until the two values are equal. that is then the gcd.

Which of the following has not been attributed at least in part to social media a. drug addiction b. depression c. kidnapping d. murder