From what various communities is Martin Luther King writing as in his Letter from Birmingham Jail?

Greg goes to a high school and observes the way students talk to each other. he makes notes on the words used, the atmosphere of the school and the way the students present themselves to each other. this is an example of a( research method.

Article 11 of the constitution defines the role of?

At 3476 kilometer the moon's diameter is slightly less than the distance across from what