Answer:

Explanation:
In September and October of 1777, the battle of Saratoga occurred. It is considered to be a major turning point in the Revolutionary War. After the Americans won this battle, other countries saw that there was potential for an American victory.
This was especially true for France, who had been secretly supporting the American cause since the beginning of the war. However, this victory at Saratoga proved they could support them publicly.
Answer:
Correct answer is A. it allowed for colonization the New World
Explanation:
A is correct because new navigational instruments and technology were premise for the Age of Exploration, which led to discovery of New World and later its colonization.
B is not correct because it allowed Europeans to expand more than ever, didn't keep them.
C is not correct because it didn't affected scholarly system in Europe.
D is not correct because on the contrary, it actually weekend Natives in America.
It's the farming of aquatic species such as fish, crustaceans, molluscs and aquatic plants! hope his helps