Use information from the paragraph to answer the question.  Paragraph :  More people also means more clearing of land for agriculture and development.  Question:   A city will grow larger when the number of people who are there grows or shrinks?
grows

Use information from the paragraph to answer the question.  Paragraph :  Greater use of oil and other fossil fuels causes more pollution.  Question:   When we add more cars to the road the pollution levels decrease or increase?
increase

Use information from the paragraph to answer the question.  Paragraph :  The higher the pH value is, the stronger the base.  Question:   If we find something with a low pH value that is likely to be acidic or basic?

acidic