Which describes one reason for the end of long cattle drives?

a.
demand for beef declined drastically in the years after the civil war.

b.
as homesteaders moved into areas along cattle trails, they fenced their farms.

c.
cattle were forced off the prairie by enormous herds of buffalo.

d.
cowboys became dissatisfied with low wages and went on strike.

the indians crossed artificial boundaries, setting the stage for conflict

the answer that best explains what happened to george washington at fort necessity, pennsylvania is : washington was attacked by the french but was able to negotiate with them to peacefully end fighting. the battle took place on july 3, 1754. the battle is considered as being the start of the french and indian war.