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: Larger telescopes can collect more light.
Question: Alan saw Venus through his old telescope. He then looked through his bigger, better telescope. Venus likely appears brighter through the
Choices: A)smaller telescope
B)bigger telescope
bigger telescope

Paragraph: Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave.
Question: If there are less crests coming through, there will be _____ wave frequency.
Choices: A)more
B)less
less

Paragraph: To reduce friction, oil is added to the engine.
Question: If Milo's bike chain is not moving well and he adds some oil to it, what will happen to the levels of friction the chain experiences?
Choices: A)increase
B)decrease
decrease