There was no science. The church banned scientific experiments like dissection. All the "scientific" beliefs were superstitions, like if you had a headache, it means there is an evil spirit in your head and the only way to get rid of it is to cut open the skull
The
Appalachian <span>Mountains</span>
The resources that were traded on the Trans-Saharan trade were salt, slaves, and religion. The West African countries were trading their gold for salt. The slaves were sent North and served as slaves or slave concubines. Islam was spread through the use of the Trans-Saharan trade route.