Why did the Northern states not want to include slaves in the population counts?

Whose writings were the source of the idea that people have a right to abolish and replace a government that violates their natural rights?

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.

List two reason that james k.polk gives for supporting the annexation of texas