What phrase did R. Serge Denisoff use to qualify a growing awareness of folk music in the 1930s and 1940s, leading to its use in urban environments primarily for social, economic, and political activism?

In reverse-angle shot exchanges—common for dialogue sequences—the director takes care to fix the placement of the characters from shot to shot. Thus if character A is on the left side of the frame, where should character B appear?

A. also on the left side of frame B. on the right side of frame C. it doesn’t matter which side of the frame D. they should both be in the same shot

Which of the following marks the predominant cultural center of the Hellenistic world?

A. The Altar of Zeus at Pergamon B. The Library at Alexandria C. The Treasury of Delphi D. The Parthenon in Athens