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 greater the mass of the objects, the stronger the gravitational pull between them.
 Question: Two small planets are near each other, and two large planets are near each other. The larger planets, compared to the smaller planets will have a gravitational pull that is 
 Choices: A)weaker 
B)stronger
stronger

Paragraph: Because all electromagnetic waves travel at the same speed through space, a wave with a shorter wavelength must have a higher frequency, and vice versa.
 Question: Compared to microwaves do x-rays, which have a much higher wavelength than microwaves, have a 
 Choices: A)lower frequency? 
B)higher frequency
lower frequency?

Paragraph: An object with greater mass or greater velocity has more kinetic energy.
 Question: Which object likely contains more energy? 
 Choices: A)a pinhead 
B)the sun

the sun