A (An) __________ is literally a "city of the dead."

In which of the following nations did Mao Zedong play a key role as the nation sought to establish a socialist system?

A. North Korea B. South Korea C. China D. Vietnam

What term describes the use of music in early films by adding it to moments when people were not speaking, such as

film credits, chase scenes, and action sequences?

a. CGIs b. cues c. underscoring d. theme song e. looped underscoring