There were many reasons for the Westward Expansion that conducted masses of Americans in the 19th century to the West. The most important were:
1) JOB OPPORTUNITIES.
2) MORE LAND.
3) MORE FARMING POSSIBILITIES.
4) FASTER TRANSPORTATION.
5) FREEDOM FOR RUNAWAY SLAVES.
Sahel is a very desert like area. It is hot but not as humid as a rain forest would be because of the lack of water.
Yes because it can tell there story
They felt amazed and where happy
I think its the Taj Mahal