By a boat I am pretty sure
Answer: The American System promised to help transport crops to northern markets.
Explanation:
Wilson tried to keep the United States neutral during World War I but ultimately called on Congress to declare war on Germany in 1917. After the war, he helped negotiate a peace treaty that included a plan for the League of Nations. Although the Senate rejected U.S. membership in the League, Wilson received the Nobel Prize for his peacemaking efforts.
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Answer:B
Explanation: They were very picky as in the varieation of diets
