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).
--------
Question: Paragraph: A thinner wire is more difficult for electrons to move through than a thicker wire.
 Question: If you use a thin piece of wire then electrons move 
 Choices: A)easier 
B)harder

Answer: harder


Question: Paragraph: The warmer a climate is, the more types of vegetation it will have and the greater the rate of biological weathering.
 Question: Ann and Bob were both farmers. Ann lived in a warm climate while Bob lived in a colder climate. When they compared notes they found that the number of crops they could successfully grow was different. Who's farm would be able to grow more types of crops? 
 Choices: A)Bob 
B)Ann

Answer: Ann


Question: Paragraph: Gluons make quarks attract each other more strongly the farther apart the quarks get.
 Question: Tim has a quark and pulls it farther away from Rob, who also has a quark. What happens to the attraction force between the quarks? 
 Choices: A)it increases 
B)it decreases

Answer:
it increases