Compare the emergence of advanced civilizations in meso and south america with the four early river valley civilizations.

the cultivation of maize was most important to peoples located in (4 points)

the indus river valley
egypt
mesopotamia
mesoamerica

What was gained through the gadsden purchase

Describe the relations between the united states and other countries under the articles of confederation. 3-4 sentences

Match each idea to the correct principle of government. federalism separation of powers checks and balances divides the powers of government into different branches arrowright divides the powers of government between central and state governments arrowright each branch of government has certain powers that prevents the abuse of power on the people arrowright