The node of a tree that has no parent is called a(n) ______.

Each site link bridge is a chain of site links that enables any two _________________ to communicate directly with each other, whether or not they are directly connected with a site link

a. Servers b. Users c. Organizational units d. Domain controllers

A pretest counter loop can only be coded using the Do…Loop statement.

Answer the following statement true (T) or false (F)