How was shipping important for european colonization

i think the answer is b.

c) troops march forward in close formation against newer, more accurate weapons

the correct answer is b, "fertility rates are increasing, so populations will grow more quickly in the future."

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.