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: If the gas is heated, the particles will move faster as they gain more energy.
 Question: If John cools a gas in his bunsen burner, what would happen to the gas particles? 
 Choices: A)they would move faster 
B)they would move slower
A:
they would move slower