The answer is A
The right was passed by Congress on June 4 1919.
<span>The Sahara's size and harsh terrain limited movement. Camels could carry huge loads up to 5000 punds and could go 20-30 miles often without water. Camels were much better suited to the desert travel than horses. This made new trade routes possible.</span>
In 1493, Pope Alexander VI settled the conflict between Spain and Portugal over the newly discovered lands outside Europe in the Treaty of Tordesillas. It was the Pope who had to settle the argument because Spain didn't have enough military power in the Atlantic to fight the Portuguese, so they preferred a diplomatic settlement. The Pope divided the lands along an imaginary line 370 leagues west of the Cape Verde islands; the lands of the East were to belong to Portugal, and the lands of the West were for Spain.
US Civil War (american civil war) 1861-1865
Vietnam War 1961-1971
hopefully that helped some?!!<span />
