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).

[EX Q]: 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
[EX A]: harder

[EX Q]: Paragraph: More recently, the death rate has fallen because of the availability of more food and medical advances.
 Question: When people learned how to farm the population 
 Choices: A)decreased 
B)increased
[EX A]: increased

[EX Q]: Paragraph: Thicker resistors offer less resistance than thinner resistors.
 Question: When Dan got a thin resistor, he knew that its resistance would be 
 Choices: A)more 
B)less
[EX A]:
more