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: 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
[EX A]: more natural resources

[EX Q]: Paragraph: The closer objects are to each other, the stronger the gravitational force between them.
 Question: Gary had two rocks and brought them closer together. The gravitational rock between the rocks is now _____ strong. 
 Choices: A)more 
B)less
[EX A]: more

[EX Q]: Paragraph: Longer wavelength electromagnetic waves have lower frequencies, and shorter wavelength waves have higher frequencies.
 Question: Eric is looking at the shortest electromagnetic wave he has seen today. This wave has the _____ frequency of the day. 
 Choices: A)highest 
B)lowest
[EX A]:
highest