They invaded and conquered the lands.
The Mongol empire (1206-1368) spanned from Eastern Europe across Asia. The empire emerged from the unification of Mongol and Turkic tribes in today's Mongolia and grew through invasions after the proclaiming of Genghis Khan in 1206 as ruler of Mongols.
The Mongol empire was the largest contagious empire in the history of the world, and the second largest empire in history, after British empire.
Under the Mongol technology, different commodities and ideologies were spread and exchanged across Eurasia. They were master engineers who used every technology known to man.
They built a spectacular international postal system and created standardized notes and paper currencies before Europe created its own.
The correct answer is Jackson's attacks showed how weak Spain was in Florida.
Jackson's attack in 1818 to hunt the Red Sticks resulted in a major international affair and diplomacy problem, once the invaded land was Spanish territory and there was no war declarations or threats.
The resulting backlash of the invasion actually turned Andrew Jackson into a hero and resulted in the 1919 Adams-Onís Treaty, in which Spain ceded the Florida region to the United States of America. This resolution was only made possible because the although the 1818 invasion angered the Spanish, they had no means to retaliate or take back the seized land, especially by brute force. Hence the only option Spain had was to sign the treaty and cede the land for the USA, exposing the fragility and inability of the Spanish to defend the land. With the treaty, Spain ceded their last piece of land in the Americas.
The answer is 5 attacks on U.S soil
