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).

[Q]: Paragraph: The closer objects are, the stronger the gravitational pull between them.
 Question: Does a ball in space have more or less gravity on it than on earth? 
 Choices: A)more 
B)less
[A]: less


[Q]: Paragraph: Greater use of oil and other fossil fuels causes more pollution.
 Question: When we have less cars on the road the pollution levels 
 Choices: A)decrease 
B)increase
[A]: decrease


[Q]: Paragraph: We need to reduce our electricity consumption in order to reduce pollution.
 Question: A rapid increase in electricity consumption could mean _____ pollution. 
 Choices: A)less 
B)more
[A]:
more