It depends on the shape of the stones. If the stones are in the shape of an arrowhead, then yes, they are evidence of early humans. If not, it could be just a piece of broken rock.
Answer & Explanation:
New military technology back then influenced the fighting by increasing the number of casualties
In my opinion, I believe Rockefeller came out with the better deal because Rockefeller's success with Vanderbilt provided him an advantage over others.
hope this helps:))
