The keystone to what henry clay called the american system was a. abolishing slavery. b. a low tariff c. encouraging british competition. d. a high tariff.

What was the significance other than the obvious harm to us forces of the terror attack on the uss cole in 2000

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.

Which would be good historical evidence when studying manifest destiny?