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: Longer wavelength electromagnetic waves have lower frequencies, and shorter wavelength waves have higher frequencies.
 Question: For radio transmissions, shorter wavelength waves have 
 Choices: A)higher or 
B)lower frequencies.
[A]: higher or


[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


[Q]: Paragraph: The older a person is, the greater their chance of developing a cardiovascular disease.
 Question: When someone gets older what happens to their heart 
 Choices: A)stronger 
B)weaker
[A]:
weaker