Which of these inventions had the greatest impact on the first industrial revolution? a. steam engine b. cotton gin c. steel d. iron?

Which statement best explains how the invention of corporations contributed to the economy in the 1800's

Even though the u. s. declared neutrality, who did most americans side with in wwi?

What direct impact did the efforts of individuals like ava deer have? a. they led to peaceful protests, such as the occupation of alcatraz island. b. they led to a treaty that promised native americans to any federal surplus land. c. they led to the closing of the federal prison on alcatraz island. d. they led to the government declaring alcatraz island federal surplus land. plase me. fast!