The transcontinental railroad allowed for the transportation of goods over long distances. This was especially helpful for the industrial north at the time.
<span>Tenant farmers (4) farm land owned by someone else. They both rent the land and farm it. Usually this allows them to make more money farming then they have to pay in rent which allows them to make money. Tenant farmers are an easy way to get into the farming industry without the cash outlay of buying a farm.</span>
For equality Latin America decided to fight for independence
Check out the Human Evolution Blog and search you question there. There is probably more there than I could explain to you :)<span />
C on the same day in every state