instruction:
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: At higher elevations, there is less air to press on a given area.
 Question: When we get to the bottom of a mountain the air is 
 Choices: A)more dense 
B)less dense
answer:
more dense


question:
Paragraph: The more similar the DNA molecules of different species are, the closer the relationship is likely to be.
 Question: If Mona is comparing two species and she notices that their DNA molecules are more similar, what does that tell her about the species relationship? 
 Choices: A)distance relationship 
B)close relationship
answer:
close relationship


question:
Paragraph: The glaciers on Earth are getting smaller and smaller as Earths temperature rises.
 Question: Rick is able to prove that in fifty years, the Earth's average temperature will be significantly higher. Based off of this information, he could also deduce then that the number of glacier's on earth in 50 years will be 
 Choices: A)higher 
B)lower
answer:

lower