The correct answer is
<span>Aristotle Onassis
He was a famous Greek businessman that had a fleet of ships larger than many countries have in their militaries. He is also famous for marrying Jackie Kennedy, JFK's widow after JFK was assassinated. He owned those ships because it was a part of his business.</span>
The Aztecs increased their farmland by building Chinampas or floating gardens that were built on swamps.