What started the first seminole war in 1817? american settlement in the ohio river valley a defeat of us forces by little turtle’s troops attempts to capture runaway enslaved people the battle of tippecanoe in indiana territory

 attempts to capture runaway enslaved people the Battle of Tippecanoe in Indiana Territory.

Explanation: The correct answer is: Attempts to capture runaway enslaved people the Battle of Tippecanoe in Indiana Territory. This situation arises because the Seminoles welcomed escaping slaves in their territories, as well as creek fugitives, from where they belonged, which resulted in an incessant search for those slaves by their hunters, who killed more of 300 Indians of their tribes. This was the cause that began the First Seminole War in 1817.

the adoption by russian princes of the mongols' diplomatic rituals

it reintroduced the two-party system.