How many movements are in a concert overture?

How did Mozart attempt to make money during the last five years of his life?

a. by finding a wealthy patron b. by composing five great operas c. by composing and publishing several string quartets d. by composing 12 piano concertos

According to South African politicians, constitutional apartheid was

inspired by Jim Crow laws and legalized segregation in America

Indicate whether the statement is true or false.