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).

[EX Q]: Paragraph: As the Universe expands, galaxies move further and further apart.
Question: When a city expands the distance across the city
Choices: A)decreases
B)increases
[EX A]: increases

[EX Q]: Paragraph: The closer to the surface an aquifer is, the easier it is to get the water.
Question: An aquifer near the surface will provide _____ access to its water than one further down.
Choices: A)easier
B)harder
[EX A]: easier

[EX Q]: Paragraph: Smoking reduces the amount of oxygen available for diffusion at the lungs, so less oxygen gets absorbed and blood is oxygenated to a lesser degree.
Question: More oxygen absorption means _____ oxygen in the blood.
Choices: A)more
B)less
[EX A]:
more