The Louisiana Purchase<span> (1803) was a land deal between the </span>United States<span> and France, in which the </span>U.S. acquired<span> approximately 827,000 square miles of land west of the Mississippi River for $15 million.</span>
The thing which the introduction of banking by t<em>he Medici Family</em> contributed to the start of the:
According to the given question, we are asked to state the thing which the introduction of banking by t<em>he Medici Family</em> contributed to the start of and how influential the Medici family were.
As a result of this, the Medici family were especially powerful and influential in the city of Florence as they patronised the arts there and then with their introduction of banking, they helped start the Renaissance.
Therefore, the correct answer is Renaissance
Read more about the Renaissance here:
brainly.com/question/2900241
In the most broad and simple terms: he conquered everything around him.
