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: Air in the troposphere is warmer closer to Earths surface.
 Question: Micah is leaving the atmosphere, leaving in a rocket from the Earth's surface.As he's passing through the troposphere, the air is going to get 
 Choices: A)warmer 
B)colder

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

A: much
****
Q: Paragraph: The more efficient a device is, the greater the percentage of usable energy it produces.
 Question: Theresa made a device that uses 25% of usable energy. Ryan made a device that uses 10% of usable energy. _____ made a device that is more efficient. 
 Choices: A)Theresa 
B)Ryan

A:
Theresa
****