The queue operation that returns the element after the element at the front of the queue (that is, the second element in the queue) without removing the element at the front of the queue, is ________.

Recursion occurs when

a) a program never ends b) a program terminates abnormally c) a program ends normally d) a method calls itself e) none of the above

What does it mean to select text? List three types of text that you can select. List three things you can do with selected text. How do you deselect text? How do you select a word? How do you select a line?

What will be an ideal response?