What oes ter culturaimperialism mean? How do the dynamics of the Native American slave trade give rise toit in the Americas?

"Cultural imperialism is the practice of promoting a more powerful culture over a least known or desirable culture. It is usually the case that the former belongs to a large, economically or militarily powerful nation and the latter belongs to a smaller, less powerful one. Cultural imperialism can take the form of an active, formal policy or a general attitude. A metaphor of colonialism is employed: the cultural products of the first world "invade" the third-world and "conquer" local culture. In the stronger variants of the term, world domination (in a cultural sense) is the explicit goal of the nation-states or corporations that export the culture. The term is usually used in a pejorative sense, usually in conjunction with a call to reject foreign influence."