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: If the gas is cooled, the particles will move more slowly, because they will have less energy.
 Question: When we get warm we become 
 Choices: A)faster 
B)slower
[A]: faster


[Q]: Paragraph: If the gas is heated, the particles will move faster as they gain more energy.
 Question: Dana wants the gas to move with as little energy as possible so the particles can move slowly. Dana will then do this to the gas 
 Choices: A)cool 
B)heat
[A]: cool


[Q]: Paragraph: As the distance between the objects increases, the force of gravitational attraction decreases.
 Question: If a car and a truck drive away from each other, what happens to the gravitational attraction between the two vehicles? 
 Choices: A)increases 
B)decreases
[A]:
decreases