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: The Earth travels faster in its elliptical orbit when it is closer to the Sun than when it is farther away.
 Question: If the Earth is orbiting the Sun and it begins to move farther from it, what happens the speed the Earth is moving? 
 Choices: A)increase 
B)decrease
decrease

Paragraph: As the distance between the objects increases the magnetic force of attraction decreases.
 Question: If two magnetic objects move apart, they will cause the magnetic force of attraction to 
 Choices: A)increase 
B)decrease
decrease

Paragraph: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter.
 Question: If Milo has just performed a hard workout and his body temperature decreases, what happens to the size of his blood vessels? 
 Choices: A)decrease 
B)increase
decrease