What principle of government establishes a system in which state governments and the national government share power?
a. federalism
b. limited government
c. popular sovereignty
d. judicial review

Arguably one of the most important inventions of the 20th century was a) the transistor. b) air conditioning. c) the vacuum cleaner. d) radio broadcasting.

Why did joining the american cause have the potential to alienate lafayette and disgrace his family

In the mid-1800s, native americans who had lived in the westtraded their manufactured goods with settlers. were able to resist diseases carried by settlers. offered their services as guides to settlers. prevented settlers from moving onto their territory.