Detailed Instructions: 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).
Problem:Paragraph: Greater use of oil and other fossil fuels causes more pollution.
 Question: The oil rigs had an oil spill in the ocean, which caused _____ pollution. 
 Choices: A)less 
B)more
Solution:
more