The united states where worried that japan would give military support to the european countrys
Many nations had already abolished slavery.
Let me know if you want to know why.
Great Awakening was when people woke up to the need of religion in their lives, and it embraced the downtrodden such as farmers, the blacks and the slaves. On the other hand, Enlightenment remained in the hands of the intellectuals and the scientists.
The answer is
A. By leading settlers across the Appalachians.
Hope this helped :)