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).

Q: Paragraph: The stratosphere contains the ozone layer, the temperatures increase as altitude increases.
 Question: Tina flew lower and lower into the stratosphere. The temperature of her ship 
 Choices: A)increases 
B)decreases

A: decreases
****
Q: Paragraph: When a person exercises regularly, and is fit, the heart undergoes certain long-term adaptations. The heart muscle gets stronger, and expels more blood with each contraction.
 Question: If you spend very little time working out your muscles will be 
 Choices: A)smaller 
B)larger

A: smaller
****
Q: Paragraph: Electromagnetic waves with shorter wavelengths have higher frequencies and more energy.
 Question: If we find an electromagnetic wave with very long wavelengths, it will likely have _____ energy. 
 Choices: A)much 
B)little

A:
little
****