You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).

[EX Q]: Paragraph: In the thermosphere, temperatures increase as altitude increases.
 Question: If Mona is flying her plane in the thermosphere and she moves to a higher altitude heading, what happens to the temperature? 
 Choices: A)increases 
B)decreases
[EX A]: increases

[EX Q]: Paragraph: If blood volume in the body decreases, blood pressure decreases.
 Question: After a car accident, Carla gained a lot of blood. At the hospital, the doctors tell her that her blood pressure is now 
 Choices: A)increased 
B)decreased
[EX A]: increased

[EX Q]: Paragraph: Many observatories are built on high mountains. There is less air above the telescope, so there is less interference from the atmosphere.
 Question: If Jim moves his telescope to a location with less air above it, what will happen to the amount of interference from the atmosphere? 
 Choices: A)increase 
B)decrease
[EX A]:
decrease