well i can say for sure that it dose not steadily increase. the troposphere gets colder as you ascend so its the exterior temperature slowly decreases. (apex)
I believe it's going to be (2,3)
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.
Answer:
Combatants: Israel, Egypt, Syria
End date: 25 October 1973
Date: 6
Explanation: