A lot of them were fleeing with family. They were helping others escape that were slaves. They were being forced out, at times, because even though they weren't slaves, they were mistreated. They claim that slavery, at the time, was to protect African Americans. They fed them, housed them, etc. So supposedly it was because they were no longer safe. Also, back then, you could become a slave, unless you had your papers. So some feared becoming slaves.
Possible reasons for the interaction between pastoral and agrarian societies include "<span>3.the development of trade routes," since this allows for a "best of both worlds" scenario. </span>
Exodusters was a name given to African Americans who migrated from states along the Mississippi River to Kansas in the late nineteenth century, as part of the Exoduster Movement or Exodus of 1879. It was the first general migration of blacks following the Civil War.
I think the second answer is correct. considering what i learned before and how people needed to pay more to live but didn't make enough to do so.
