What explains why most black americans consistently categorized themselves as "black," even though the census bureau estimates that approximately 75 percent of blacks have a multiracial ancestry?

Areal estate salesperson is often approached by home buyers of a particular race. his usual practice is to show them homes in neighborhoods where most of the residents are the same race as the buyers. he avoids showing these buyers properties in integrated areas. this is called:

What were some passive/non-direct ways that enslaved africans did to resist slavery?

Which statement below accurately describes the carrying capacity of any ecosystem? a. it is not affected by any abiotic or biotic resources. b. it does not affect the species of an ecosystem. c. it is completely dependent upon the food supply. d. it is affected by both abiotic and biotic resources