Answer:
B. Waves per second.
Explanation:
Wave frequency is the number of waves that pass a fixed point in a given amount of time. The SI unit for wave frequency is the hertz (Hz), where 1 hertz equals 1 wave passing a fixed point in 1 second. A higher-frequency wave has more energy than a lower-frequency wave with the same amplitude.
The Neolithic Period art is more ancient styled. Number 1 it looks like it's covered in amber. Second of all, it is slightly different rock, and finally it is much older and ancient than the Upper Paleolithic Art, which is a bit brighter, little bit newer, and not super faded.
Brainliest please.
Answer:
O Euchari and O presul vere
Explanation:
In order to help the
student expand his/her knowledge I will help answer the question. This in hope
that the student will get a piece of knowledge that will help him/her through
his/her homework or future tests.
The violas which are
slightly lower in range than the violins often provide the harmonies of the
inner voices between high and low. The correct choice is the letter
C. Violas
I hope it helps,
Regards.
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I’m like 99.8% sure it’s D because they design for commercial reasons (it’s in the name) and all three of those would be sold either as products or as packaging
