Scientists and historians believe that the time from prehistory to the development of agriculture spans more than two million years

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

How did slavery end in the united statesa. it ended with the emancipation proclamationb. it ended when the union won the civil warc. it ended with the fifteenth amendmentd. it ended with the 13th amendment

What are the media and the press sometimes referred to as? a.the fourth estateb.the sixth branchc.the mouthpiece of the governmentd. the first estate