Q: 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).
Paragraph: As the liquid particles lose energy, their movement slows down even more. As their movements become slower and slower, the attractive forces between become stronger.
 Question: Quent reduces the energy of a liquid. He notices that the particles in the liquid 
 Choices: A)slow down 
B)speed up
A:
slow down