It would be the eight amendment
The Eighth Amendment (Amendment VIII) of the United States Constitution prohibits the federal, state, and local governments of the United States, or any other government, or any corporation, private enterprise, group, or individual, from imposing excessive bail, excessive fines, or cruel and UNUSUAL PUNISHMENT
The most famous family associated with the Renaissance is the Italian Medici family, which was based out of Florence.
The Medicis became important patrons of the arts and were very politically active.
Your answer is "A" because of him finding Americas first Amerigo was the one.
A characteristic that causes this is climate because with a different climate and land features only certain types of food can be found there