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).
Q: 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
A:
lower