Answer: thermosphere is the layer of the earth's atmosphere directly above the mesosphere and directly below the exosphere while mesosphere is layer of the earth's atmosphere that is directly above the stratosphere and directly below the thermosphere.
I think it might be called the "tail." I might be getting this mixed up with a comet, but I THINK(emphasis on think ^^') they're similar in that aspect?? Sorry if this didn't help.
The answer is D.
(Edited to combat confusion)
Answer: Removing offensive place names, political upheavals and war heroes, and vote of residents.
Btw found this in Quizlet. Hope it helps :)
Persian Gulf is the answer