The answer is most likely A because it looks like "over" is the only preposition used in any of these sentences.
<span>Option D is the correct choice. It indicates, better than the other options, how the narrator is unable to enjoy a simple nights rest. The usage of "alas" shows that this was the final straw in the torment, not being able to sleep anymore. Compared to option A where the narrator is still able to state clearly that they are not mad. Option B only shows a dislike which doesn't stress the torment requirement from the question. Option C does show torment but it more so indicates the early stages of this happening.</span>
Answer:
Radio waves are a type of electromagnetic (EM) radiation with wavelengths in the electromagnetic spectrum longer than infrared light. They have have frequencies from 300 GHz to as low as 3 kHz, and corresponding wavelengths from 1 millimeter to 100 kilometers.
Explanation:
False I think I am not to sure