The z-indexproperty stacks overlapping objects with the highest z-index value on top of the others.

Richard is watching the laser printer for his two pages of graphic output. After a few moments, the data indicator light comes on and a single page comes out with only half the page printed. This type of problem commonly occurs when the

A) Mirrors inside the printer are dirty B) Printer has a memory issue C) Toner cartridge is out of toner D) Printer drum is defective

An example of a naming convention could be a common field, such as a user ID, that is referenced in the code throughout the application.

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