During which era did humans learn to craft pottery, copper jewelry, and bows and arrows?

Which of the following did the founding fathers see as a benefit of the federal structure (federalism) of government? a.) all power is concentrated in the national government. b.) the power is divided between national and state governments. c.) all the power is concentrated in the state and local governments. d.) the power is divided between the people and the government

What is a capital crime? its not social studies but they don't have criminal justice

What percentage of people are left handed?