What does the u. s Constitution did the president exclusive power to do

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.

Which empire was called "the sick man of europe? "

The dravidians descended from people who lived in