How did the decline of the iron contribute of the decline of kush?

What did the committees of correspondence do ? a) . all of these b). communicated c). contacted foreign government d). planned for actions the colonies took together

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

All of the following are reasons that rome was so strong and powerful except a. rome had excellent soldiers c. they were armed with a gladius and pilum b. they had legions d. they valued education and intellect