Frequency is the number of waves that pass<span> a </span>given point<span> in a certain </span>amount<span> of </span>time<span>. The frequency and wavelength of a </span>wave<span> are related. When frequency increases more </span>wave<span> crests </span>pass<span> a fixed </span>point<span> each second. hope this helps!
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Answer:
You should tells us what your writting intructions for-
Explanation:
Answer:
It makes readers focus on the conclusion and the author's message.
