What was the most important and lasting impact of the Black Power Movement of the 1960s and 1970s?

Equal Rights.

Explanation:

Before this time, blacks were "free" but with numerous restrictions. The only difference between their enslavement and "freedom" was that they had more protection and had to be paid for work in most scenarios. After the Black Power Movement, they were entitled to many of the same rights as the average white person, but it would still be years before they were as free as they are today.

it is the dominance of   the spanish language and roman catholic region in mexico, french being the official language of several african countries, and the existence of a western-style government in south asian countries

could you send me the choices?