2 makes the most sense, but I think you would play 4 on 4, but no others make sense.
Answer:
confidence
Explanation:
confidence is paramount, without confidence even a good surgeon will seem unworthy.
Answer:
They provide a weight-bearing workout.
Explanation:
Free weight are normally used in exercises. It is quite different from weight machines as it can be used to perform any movement. It also helps to work on weaker parts of the body to become stronger through continual focus.
The weight machines are however known to be safer and the free weight provides a weight-bearing workout because it can be moved in different directions and positions.
The correct answer is C :)
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