Answer:
New inventions changed the way they worked, traveled, communicated, and played. The railroad helped expand the U.S.. The telegraph, the telephone, and the typewriter brought people together that were far away.Businesses were able communicate messages faster.
Explanation:
I would say A because it was still under British control (assuming you are talking about the American revolutionary war).
Ladders are approved from OSHA
Britain wanted to expand trade and needed more resources from the colonies.
