What changes led to the growth of nightclubs and movie theaters in early 1900s

answer; ///(1) blank; henry clay; (2) blank; secretary of state; (c)is your answer; ///good luck

35 is your answer because i looked it up

"a shortage of traditional labor created new opportunities in the workplace. a major cause of the internment of japanese americans during world war ii was. racial prejudice. in the early 1940's, the "destroyers-for-military-bases deal" with great britain and the lend-lease act were evidence that the united states."

is this question from a book? ?