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).
--------
Question: Paragraph: Solar power is expensive, but as demand increases technology improves and costs decrease.
 Question: If demand for solar power were to fall, the power would become _____ expensive. 
 Choices: A)less 
B)more

Answer: more


Question: Paragraph: Developing nations will also increase demands on natural resources as they build more factories.
 Question: Compared to an undeveloped patch of Yellowstone national park, would the city of Detroit, which is a highly developed industrial city, consume 
 Choices: A)fewer natural resources? 
B)more natural resources

Answer: more natural resources


Question: Paragraph: With less ozone in the stratosphere, more UV rays reach the ground.
 Question: If Mona is observing the atmosphere and measuring the amount of ozone in it, what happens to the amount of UV rays that will reach the ground if she notices the amount of ozone in the stratosphere is increasing? 
 Choices: A)increase 
B)decrease

Answer:
decrease