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: Bases have pH values above 7. The higher the pH value, the more strongly basic the substance.
Question: If we tested a substance and the number was high on a pH test then the item is
Choices: A)acidic
B)basic

A: basic
****
Q: Paragraph: The more rope segments on a pully that are helping to do the lifting work, the less force that is needed for the job.
Question: Will has a pully with 5 rope segments. Alan's pully has an equal size rope with 7 segments. Which person needs more force to do the same job?
Choices: A)Will
B)Alan

A: Will
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Q: Paragraph: Its harder to overcome friction between heavier objects and the floor than it is between lighter objects and the floor.
Question: Mike is trying to make two different things slide across the ground. One is block, the other is a chair. The thing that will be hardest to push has
Choices: A)more mass
B)less mass

A:
more mass
****