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: Exercising muscles increases their size, and bigger muscles have greater strength.
 Question: Brad wants to go to the gym less regularly, so that his muscles will get smaller. Another aspect of having smaller muscles means that Brad will likely be 
 Choices: A)stronger 
B)weaker
[A]: weaker


[Q]: Paragraph: Air in the troposphere is warmer closer to Earths surface.
 Question: If Milo is flying through the air and he moves closer to the Earth, what happens to the temperature of the air? 
 Choices: A)increases 
B)decreases
[A]: increases


[Q]: Paragraph: At higher temperatures, particles of reactants have more energy, so they move faster.
 Question: When observing reactants and their particles, Shane increases the temperature they're exposed to, noting that they now move 
 Choices: A)faster 
B)slower
[A]:
faster