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: Better farming techniques and machines increased the food supply and the distribution of food.
 Question: As farming techniques are discovered, there are _____ people that starve and go hungry. 
 Choices: A)more 
B)less
[EX A]: less

[EX Q]: Paragraph: Countries with more industry produce more hazardous wastes than those with little industry.
 Question: It is likely that China produces more hazardous waste than Canada because it has 
 Choices: A)less industries. 
B)more or
[EX A]: more or

[EX Q]: Paragraph: Warming up exercises increases the blood flow to the muscles and increases the heart rate.
 Question: As we start running our hearts pump faster which means blood flow 
 Choices: A)increases 
B)decreases
[EX A]:
increases