Why was 1513 a significant year in history of Florida?

Florida's written history begins with the arrival of Europeans; the Spanish explorer Juan Ponce de León in 1513 made the first textual records.

Explanation:

The Auld Alliance, as it was known, proved to have disastrous consequences when, in 1513, James IV invaded England on Aug. 22, 1513, in support of his French ally. In 1513, King Henry VIII of England declared war on France and invaded the country. Spanish explorer Juan Ponce de Leon, who led the first European expedition to Florida in 1513, named the state in tribute to Spain's Easter celebration known as “Pascua Florida,” or Feast of Flowers. During the first half of the 1800s, U.S. troops waged war with the region's Native American population. On this day in 1513, Spanish explorer Juan Ponce de León came ashore on the Florida coast near present-day St. Augustine and claimed the territory for the Spanish crown. In that way, 1513 can be viewed as marking the beginning of the American frontier.

trade regulation is a field of law, often bracketed with antitrust (as in the phrase “antitrust and trade regulation law”), including government regulation of unfair methods of competition and unfair or deceptive business acts or practices. antitrust law is often considered a subset of trade regulation law. franchise and distribution law, consumer protection law, and advertising law are sometimes considered parts of trade regulation law.

in general the theory of economics says that the more open to trade a country is the better   the result for the same country and the whole economies.

in real life countries impose taxes, quotas, etc which is not so good for the economies.

this kind of commercial war between the usa and china is slowing down the growth of the whole world so we can say that it is a draw back of trade regulations. and the free trade agreements are benefits of trade regulations.