20 points and will mark brainliest for original !

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

When did martin luther king, jr. deliver his famous "i have a dream" speech? a. during the montgomery bus boycott b. during the birmingham campaign c. during his acceptance of the nobel prize d. during the march on washington

Which of the following best describes the aztecsa) skilled engineersb) peaceful farmers c) skilled writers d) mountain dwellers