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: When particles move more quickly, temperature is higher and an object feels warmer.
 Question: Rita sees a particle and makes it move very slowly. The temperature of the particle 
 Choices: A)increases 
B)decreases
[EX A]: decreases

[EX Q]: Paragraph: The more mass a moving object has or the faster its moving, the greater its momentum.
 Question: A small object will have _____ momentum than a large object. 
 Choices: A)more 
B)less
[EX A]: less

[EX 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
[EX A]:
Theresa