Gdp measures the production levels of any nation. this implies a correlation between production levels and
a. standard of living
b. inflation
c. average income

Martha is designing a single-player game. her manager suggests that she plan the design to incorporate future modifications. which principle of game design relates to planning for future modifications?

To produce a starlight effect in her photograph, lina should choose the filter for her camera.

Which feature is selected to practice and save the timing of a presentation