Which behavior is only considered proper between musical pieces in a classical concert? (this is a select all that apply question)

applause
leaving for the restroom
talking loudly
cheering

Applause is the behavior that would be considered proper.

The theme of social protest remained a consistent focus for jacob lawrence throughout his career. in the 1960s lawrence was inspired by news reports and photographs, including images of segregated lunch counter sit-ins and stories of the   freedom riders in the civil rights movement. from the 1970s onward, lawrence's work focused less explicitly on contemporary social issues.