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: Larger alkenes have lower boiling and melting points.
 Question: While in the lab, Sharon and Joe were testing alkenes; Sharon's alkenes were much smaller than Joe's. The melting point of Sharon's alkenes will be _____ than Joe's. 
 Choices: A)lower 
B)higher

A: higher
****
Q: Paragraph: Most nutrients are washed into ocean water from land. Therefore, water closer to shore tends to have more nutrients.
 Question: If Mona is in her sailboat and she takes a sample of the water far away from shore to test for nutrients and compares it to sample that she took while close to the shore, which sample will have fewer nutrients? 
 Choices: A)close to shore 
B)far from shore

A: far from shore
****
Q: Paragraph: Warm water cant hold as much dissolved oxygen as cool water, so an increase in the temperature of water decreases the amount of oxygen it contains.
 Question: The oxygen levels in water wind up going down when the temperature 
 Choices: A)increases 
B)decreases

A:
increases
****