Which term is reflected in that idea that to choose something you have to give something else up?
scarcity
opportunity cost
comparative advantage
benefits of trade

Define”to walk with a large group of people who are supporting something”

Why were the actions of native americans so varied in response to relocation? a. the tribes were very diverse and had different beliefs. b. they were exhausting every avenue. c. they all wanted to get the best financial arrangements. d. many of the tribes wanted ownership of the area.

Which word refers to an agreement between the states? a tariff a compact reserved power emancipation