Networks that contain two or more bridges use the ____ algorithm to bridge frames and to set up a system of checks performed by bridges.

To maintain the right border of a table at the right margin when adjusting column widths, press the ________ key while dragging a column marker in the ruler

Fill in the blank(s) with correct word

An abstract class is

A) one that has at least one pure virtual function. B) one that supports polymorphism. C) one that has all of its member functions declared private. D) one that has all of its member variables declared private. E) None of the above