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).

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
Will

Paragraph: More UV rays increase skin cancer rates.
 Question: Mona lives in a country that experiences low levels of sunlight. If she moves to a sunnier country, what happens to her chance of getting skin cancer? 
 Choices: A)increases 
B)decreases
increases

Paragraph: As the distance between the objects increases the magnetic force of attraction decreases.
 Question: Lisa is hitting a tennis ball against the wall. As the tennis ball bounces towards the wall and away from her, the magnetic force of attraction between the wall and the ball 
 Choices: A)increases 
B)decreases.
increases