The Mail Merge wizard provides a step-by-step approach to working through the mail merge process

You are writing a program that defines a variable within a loop, and then tries to use that variable outside the loop. However, the program does not run as intended. What is the issue?

A. The variable is being overwritten inside the loop. B. The variable is declared with an incorrect type. C. The variable is limited to the scope of the loop. D. The variable name conflicts with a built in keyword.

What do link state protocols issue to update neighbor routers regarding route status?

a. Hop status b. Link state advertisements c. “Hello” packets d. Adjacencies