Consider the following segment of code. When this segment gets executed, the output is: import java until Stack; class MyStack {void myStack() {Stack s = new Stack(); s.push ("p"); s.pop(); s.push("Q"); s.push("R"); s.push (s.peek()); System.out.println(s.toString ());}} Select one: a. [P, R, R] b. [R, R, Q] c. [Q, R] d. [P, Q, R] e. [Q, R, R] True or False. The capacity of a vector and its size are always the same select one: True False