What was the boundary set by the missouri compromise of 1820?

How did industrial production improvements impact export-dependent areas of the world during the great depression?   a.  demand for certain raw materials rose.      b.  demand for certain raw materials fell.      c.  the new technology was exported to most raw material producing nations.      d.  there was a decrease in tariffs.

Interest groups are protected by the first amendment guarantees of petition and what other freedom?

How does the process of constructing a historical narrative differ from the process of creating a timeline