Please help me with number 13 through 17

Business and industries in the 1920's most closely followed the buying demands of a) the government b)farmers c)consumers d)manufactures

Which is not characteristic of capitalism? a) market e-commerce b) supply and demand c) freedom of competition d) a society without social classes

Be a 100% sureduring the summer of 1943, anne eagerly recounts how an enemy country drops out of the war. which country is it? a.italyb.germanyc.spainfyi: this is a question based on the story anne frank