Answer:
Florence
Explanation:
Medici family, French Médicis, Italian bourgeois family that ruled Florence and, later, Tuscany during most of the period from 1434 to 1737, except for two brief intervals (from 1494 to 1512 and from 1527 to 1530).
He believed that working together with Europe would just cause the United States to become part of their wars which never stopped and he wanted to keep Americans isolated and protected from all that. Following him, some presidents supported this and some worked together with Europeans.
B. the number of the Senate members is altered to adjust to the population growth of
the United States