The population of urban areas of Nepal is increasing rapidly in comparison to rural areas. This shows that the people are migrating towards urban areas.
The correct answer to this question is D (Northerners became strong opponets of the strengthenied Fugitive Slave Act, which was part of the compromise)
Harriet Tubman changed<span> the world by escaping from slavery, becoming an abolitionist and helping many slaves attain their freedom by means of the Underground Railroad, a secret network of routes and safe houses to aid runaway slaves.
Got that from Goggle.</span>
Exploration of the new world was encouraged by a desire for direct trade routes by sea.
Hope this helps.