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 more curved the surface of a lens is, the more it refracts the light that passes through it.
 Question: If Mona is building a lens for looking at the stars and she wants to make sure it refracts less light then the one she previously built, will she need to make the surface more or less curved then the one before? 
 Choices: A)less 
B)more
less

Paragraph: With higher frequencies, the microwaves also have more energy.
 Question: As waves on the ocean grow in size and number they have. 
 Choices: A)more energy 
B)less energy
more energy

Paragraph: As the Universe expands, galaxies move further and further apart.
 Question: If Mona is studying the galaxy and she notices that the universe is expanding less then it used to, what does that mean is happening to the galaxies in the universe? 
 Choices: A)moving closer together 
B)moving further apart

moving closer together