Because of scarcity, every decision involves a A cos/benefit analysis
B trade off
C marginal cost
D marginal benefits

The gandhi video focuses on a daily spiritual" ritual in this leader's later life. how does the informational piece differ in its focus"?

Before the civil war, the south’s economy was based on enslaved labor. large cities. immigrant workers. factories.

Why did some states believe they had the power to overturn federal laws?