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: More UV rays increase skin cancer rates.
 Question: Mona lives in a country that experiences high levels of sunlight. If she moves to a less sunny country, what happens to her chance of getting skin cancer? 
 Choices: A)increases 
B)decreases
[A]: decreases


[Q]: Paragraph: However, the energy is diluted as an electromagnetic wave travels farther from its source because it spreads out over an ever-larger area.
 Question: An electromagnetic wave is traveling. Ned notices that the wave has stayed at its origin. As it travels, it is 
 Choices: A)more diluted 
B)less diluted.
[A]:
less diluted.