What is the result of a preorder traversal of the binary search tree created in question 12 above?

When designing end-user training to teach employees about using cryptography within business tasks, which of the following is an important element to include?

A. The electricity cost of encryption B. The means of adding additional entropy to the randomness seeds C. Key destruction D. The consequences of failing to encrypt

A(n) ____________________ reference contains both relative and absolute references.

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