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: Water becomes more dense when it is colder and when it has more salt.
 Question: Water found on Earth's cold regions is _____ dense that water found on Earth's hot regions. 
 Choices: A)more 
B)less
A:
more