Answer:
1. Neck and Shoulder
2.arms and the back
3.A comfortable place to work
4.The study of people's efficiency in their working environment
5.A poor posture, Vibration, using too much force, frequent lifting
Answer:
in all situations I once was told the dumbest question you can ask is the the one you dont ask at all
Explanation:
<span>B. you’ve lost weight before but gained it back due to lack of physical activity
This is cause by personal lack of activity
</span>
Answer:
D. Minerals
Explanation:
regulates the activity of the heart,
brain, and nerves and is found in body tissue
Inhaling and exhaling deeply.
