Pls help I'm failing the class Why did China construct the Great Wall? Check all that apply.

a:to provide a symbol of strength

b: to protect the people from invaders

c: to keep people inside the country

d: to symbolize the unity of the country

e: to keep people from other areas out of the country

f: to demonstrate wealth and a strong workforce​​

This excerpt supports the idea that the sky chief valued

Why have the aztec ruins in mexico city not been dug up?

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