Who invaded florida in 1818, claiming that he was chasing seminole indians?
james k. polk
john quincy adams
andrew jackson
daniel boone

The correct answer is C. Andrew Jackson.

Explanation:

The battles between the United States Army and the Seminole and their allies were known as the First Seminole War. These battles took place in Spanish Florida and the Americans decided to send Andrew Jackson to these confrontations with about 3000 men.

Jackson had success in his attacks and killed many Seminole people. Then, Jackson decided to attack Spanish settlements but Spaniards noticed that he could not maintain the territory for a long time. Thus, Spain and the United States signed an agreement which was called the Adams-Onis Treaty, that established that Florida was part of the United States.