Answer:
ok dr Luther king wanted to create a allusion about stopping slavery so that the audience will get a mind set that slavery is a illegal and the allusion will always remind people that 100 years have passed since the emancipation proclamation.
It was because they attack pearl
Death from diseases, lack of food, like each other.
He took his ideas and created his own church's with them his ideas also started riots. If you were/are part of a Lutheran church then you are practicing his ideas may not be all but some or most.
Parallelogram because two opposite sides are equal while the other two parallel sides are equal in length.