Answer:
The answer is A, Both have a crest and a trough.
Explanation:
Please mark me brainliest.
The answer is A. The short periods of intense activity are called intervals and it is used in strength building exercises.
Mental health is equal to and if not more important then my physical health. Mental health can also lead to several psychological and physical disorders
Keep chopping tomatoes. I don’t know what else to tell you, because there are no answer choices.