You encrypt a plaintext into its ciphertext and decrypt it back to the plaintext, by using Rivest–Shamir–Adleman (RSA). Note: Strictly show all your calculations. Only providing the final answer for k using a calculator will lead to a 0 point. 1. With two prime numbers p = 5 and q = 31, find a public key (e, N). (4 pts)

Write a method named addall that could be placed inside the hashintset class. this method accepts another hashintset as a parameter and adds all elements from that set into the current set, if they are not already present. for example, if a set s1 contains [1, 2, 3] and another set s2 contains [1, 7, 3, 9], the call of s1.addall(s2); would change s1 to store [1, 2, 3, 7, 9] in some order. you are allowed to call methods on your set and/or the other set. do not modify the set passed in. this method should run in o(n) time where n is the number of elements in the parameter set passed in.

Which of these is most responsible for differences between the twentieth century to the twenty-first century?

Negative methods of behavior correction include all but this: sarcasm verbal abuse setting an example for proper behavior humiliation