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: As the distance between the objects increases, the force of gravitational attraction decreases.
 Question: Two planets are drawn to each other in space, however they begin to drift apart over time. As the years press on, the planets will have a gravitation attraction between them that is 
 Choices: A)greater 
B)lesser

A: lesser
****
Q: Paragraph: In Life Sciences it is important to note that whenever a structure has an increased surface area, there is an increase in the functioning of that structure.
 Question: A cell in a dog's large intestine shrank in surface area, which allowed the cell to take in less nutrients. This means that the cell's increased surface area allowed its functioning to 
 Choices: A)increase 
B)decrease.

A: decrease.
****
Q: Paragraph: Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.
 Question: A pH value of 6 has a _____ acidity level than a pH value of 8. 
 Choices: A)lower 
B)higher

A:
higher
****