Manipulating data is known as ________

public static int exampleRecursion (int n){     if (n == 0)         return 0;    else         return exampleRecursion(n - 1) + n * n * n;}How many base cases are in the code in the accompanying figure?

A. zero B. one C. two D. three

The aspect of a DoS attack that makes a server do a lot of processing and responding is called ____________________.

Fill in the blank(s) with the appropriate word(s).