Many historians agree that westward expansion was indeed the primary source of contention between the North and South in the sense that it made the question os slavery unavoidable. Each new state had to be determined slave or free--leading to disagreements that led to the Civil War.
Answer:i think it is B because
it the right awner
Explanation:
Franklin stove, Mail order, and the lighting rod
I believe the answer is A a connection with nature.
Pennsylvania was a Quaker colony meaning any religion was allowed,so that means it religion wasn't affected,until the 19th century that is. :) hope it helped!
