The Viewbox Should Emit a Uniform and Subdued Light When

The viewbox should emit a uniform and subdued light when it is functioning properly.Permanently discolored Plexiglas surfaces and blackened fluorescent light bulbs must be replaced.

A) Both statements are true.
B) Both statements are false.
C) The first statement is true;the second statement is false.
D) The first statement is false;the second statement is true.