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: Water also gets colder as you go deeper.
 Question: Milo is swimming in the pool at the shallow end. Suddenly he decides to move to the deep end. What happens to the water as he swims deeper? 
 Choices: A)gets warmer 
B)gets colder

A: gets colder
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Q: Paragraph: The more charged the objects are, the stronger the electrostatic force between them.
 Question: Megan had two charged metal balls that she was analyzing. If she increases the charge of the balls, the electrostatic force between them 
 Choices: A)decreases 
B)increases

A: increases
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Q: Paragraph: Rougher surfaces have more friction between them than smoother surfaces.
 Question: If a surface were to be scratched up, it should encounter _____ friction. 
 Choices: A)more 
B)less

A:
more
****