Which of the following was a direct result of the Columbian Exchange?

Ideas, technology, plants, and animals were shared between the cultures of North and South America for the first time.
Native Americans suffered from diseases brought to the New World by Europeans.
Europeans benefited from the advanced weapon technology of the Native Americans.
Explorers were required to give all gold, money, or treasure they found to the king or queen who had financed their voyage.

The answer startting with ideas is right

the federalist party which advocated strong centralization dominated the united states government till 1800. so 1800 election transformed the power from one party to another party for the first time and was thus a turning point in american history. so jefferson called it "revolution of 1800".

explanation:

the virginia plan called for three branches of government and two houses of congress. representation in each house would be determined by population. the new jersey plan called for three branches of government and a single house of congress. each state would have an equal vote.