6. How did the decision of Dread Scott case of 1857 affect slavery? A. Owners had a right to punish their slaves harshly
B. Slavery could not be abolished in the north because slaves were property
C. Slaves could no longer work to buy their freedom
D. Slave children could now be sold away from their families.​

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.

Why did the paris peace conference negotiations last over a year?

1400s to 1700s: power shifted to persians and ottoman turks of southwest asia, who fought for 300 years in the region. true or false?