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: More UV rays increase skin cancer rates.
 Question: John was studying skin disease in his research lab. He observed that the less UV rays that contact the skin resulted in skin cancer rates becoming 
 Choices: A)Larger 
B)Smaller
Smaller

Paragraph: Better farming techniques and machines increased the food supply and the distribution of food.
 Question: Jeff noticed the food supply changed over time in his city. The advent of farming machines likely caused the food supply to 
 Choices: A)decrease 
B)increase
increase

Paragraph: The farther apart you move your hands, the stronger the force of the rubber band pulling your hands together.
 Question: Dan wanted to flick Carlos hard with a rubber band. To flick him the hardest, Dan needs to move his hands 
 Choices: A)closer 
B)further away

further away