Look at the photos above. Which invention did NOT exist in the 1920s?

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

The writers of the constitution included an amendment process primarily to: a. allow future generations to adapt the constitution to the needs of the time. b. make sure the federal government would remain weak in the future. c. clarify the division of power among the branches of government. d. ensure that states would have limited power in the future.

On the map above, the areas in light yellow (letter a) have what type of climate? a. semiarid b. arid c. mediterranean d. humid subtropical