what is the term for skills that historians apply to analyze evidence in order to make meaning of the past

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.

The sixth amendment of the u.s. constitution guarantees the right to which of the following?

Which political organization lobbied government officials to control the immigrant population