Why was it important for Dr. Karenga to begin a holiday to unite African Americans through remembrance of their heritage during the Civil Rights movement?

In the united states who was to declare war

This term, coined by john o’sullivan in 1939, represented the belief that god had preordained the u.s. to settle the whole continent and spread its influence and culture there a.) women’s suffrage b.) the industrial age c.) manifest destiny d.) the abolition movement

What was used by federalists to ratify the constitution?