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 more branching there is in isomers, the lower the boiling and melting points are.
 Question: Lead has a _____ melting point than steel because it has more branching. 
 Choices: A)lower 
B)higher
[A]: lower


[Q]: Paragraph: The warmer a climate is, the more types of vegetation it will have and the greater the rate of biological weathering.
 Question: Sue is moving from a warm tropical island to a cold city in Canada . The type of vegetation and rate of biological weathering be _____ in Sue's new habitat after she makes the move. 
 Choices: A)greater 
B)lesser
[A]: lesser


[Q]: Paragraph: The more similar the DNA molecules of different species are, the closer the relationship is likely to be.
 Question: When we look at monkeys and humans they have a little matching DNA meaning they are. 
 Choices: A)similar 
B)very different
[A]:
very different