_____ has the potential to superimpose digital data over real photos so that GPS maps can be combined with real pictures of stores and streets to help people locate their position.

You are never aware that ____ is taking place; the compiler chooses to use this procedure to save the overhead of calling a method.

A. information hiding B. polymorphism C. overriding D. inlining

The ____ tool is used from the Controls group on the Design tab to create a chart based on field data from an Access table or query.

A. Chart B. Combo Box C. Rectangle D. Image