Nearly ________ movement in the body is the result of muscle contraction.

A. All

B. 50% of all

C. 10% of all

D. None of the above

b?

No it's all.

AAA!!!!!!

thx Ms Dee

To find the correct answer, we need to understand the role of muscle contraction in the body. Muscle contraction is responsible for generating force and movement in the human body.

Option A states that nearly all movement in the body is the result of muscle contraction. This means that muscle contraction plays a significant role in almost all movements in the body.

Option B states that nearly 50% of all movement in the body is the result of muscle contraction. This means that muscle contraction contributes to approximately half of the movements in the body.

Option C states that nearly 10% of all movement in the body is the result of muscle contraction. This means that muscle contraction only accounts for a small portion of the movements in the body.

Option D states that none of the above options are correct.

Based on our understanding of muscle contraction and its role in generating movement, the most accurate answer is option A. Nearly all movement in the body is the result of muscle contraction. Therefore, the correct answer is A.