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).
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Question: Paragraph: As animals grow their bones get longer and bigger, they grow more hair, and are able to take care of themselves by getting food, shelter, and water.
 Question: Scuffy was a puppy, and now he is a dog. Now that Scruffy is bigger, longer, and furrier than before, Scrufffy can take care of himself 
 Choices: A)better 
B)worse

Answer: better


Question: Paragraph: The size of an ocean wave depends on how fast, over how great a distance, and how long the wind blows. The greater each of these factors is, the bigger a wave will be.
 Question: Phil surfed huge 15 foot waves on the beach. _____ wind speeds likely contributed to such large waves 
 Choices: A)high 
B)low

Answer: high


Question: Paragraph: At higher elevations, there is less air to press on a given area.
 Question: As Brian descended Mount Everest, there was _____ air. 
 Choices: A)more 
B)less

Answer:
more