Why is the phrase all men are created equal often referred to as a symbol of national aspiration and not as a statement of of law or custom

Which of the following led to a continuation of the treatment in the excerpt above? a)the brutality of the trans-atlantic african slave trade. b)spanish repression after violent native uprisings in new spain during the 16th century. c)european competition to quickly establish colonial holdings in the new world. d)the reliance of the spanish on native americans to provide labor under the encomienda system.

The ottoman kingdom began in the region of anatolia

Describe the first sit-in and its impact on the civil rights movement.