Answer:
I believe it is either a or b I am sorry if I am wrong
Yes and no most whites didnt care about dr.kings speech other whites that cared tried hard to help him achive that dream
I think that it focused on the welfare of humanity in society
In World History, a declaration of independence does exactly that: declare a country's independence from a mother country. For example, the United States declared independence from England, and Comoros declared independence from France.