Why do you think people dedicated a float to Alexander hamilton?

He shaped the financial, political, and legal systems of the young United States. His ideas on racial equality and economic diversity were so far ahead of their time that it took the nation decades to catch up with them. Hamilton made the early republic work, and set the agenda for its future.

Explanation:

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supplies had to travel a long distance across water on ships that were often attacked, so they did not reach europe

i believe 5 is correct answer