We are now confronted by a series of demonstrations by some of our Negro citizens, directed and led in part by outsiders. We recognize the natural impatience of people who feel that their hopes are slow in being realized. But we are convinced that these demonstrations are unwise and untimely. –Letter to King from Birmingham Clergy April 12, 1963 Choose the best word or phrase to compete each of the following. The letter seems to indicate that the demonstrations in Birmingham .

i discarded the supernatant and kept the pellet in this part of the experiment because you have to return all unused chemicals into their original containers at the end of each labratory.

explanation:

i dont know but i need points

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

hope this .

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