Here are some specific examples of how the 13 colonies mistreated Native Americans:
* In 1622, the Powhatan Confederacy, led by Chief Powhatan, attacked the Jamestown settlement in Virginia. The colonists retaliated by launching a series of wars against the Powhatan, which resulted in the deaths of thousands of Native Americans.
* In 1637, the Pequot War broke out between the Pequot tribe and the colonists of Massachusetts, Connecticut, and Plymouth. The colonists defeated the Pequot, and they sold many of the survivors into slavery.
* In 1763, the Pontiac War broke out between the Ottawa tribe and the British colonists. The war was fought over the British takeover of Native American land, and it resulted in the deaths of thousands of Native Americans.
These are just a few examples of the many ways that the 13 colonies mistreated Native Americans. The colonists often treated Native Americans with cruelty and violence, and they did not respect their rights or culture.