Why did China construct the Great Wall? Check all that apply. o to provide a symbol of strength
o to protect the people from invaders
o to keep people inside the country
o to symbolize the unity of the country
o to keep people from other areas out of the country
o to demonstrate wealth and a strong workforce

In egypt, about 50 percent of the population lives in the nile valley. true false

Which is the main inference that can be drawn from adam smith's book the wealth of nations? a) for an economy to work flawlessly, it shouldn't have to serve and moral goals. b) the government must control a free-market economy, or economic problems will arise. c) a free-market economy works well only without the government's interference. d) free trade will only hurt economies and should be stopped by governments.

What important waterway was controlled through the victory at fort crown point? the st. lawrence river the hudson river the great lakes lake champlain