The answer to this question is broccoli. Broccoli can help a person to have a long life. Broccoli is included to the cabbage family and the benefits of eating broccoli can lower blood pressure, provides good bone health, can detoxify blood, improves fertility, and can increase metabolism. Also in order to strengthen brittle bones, vitamin K is needed of the body which is in broccoli.
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:I think it would be B.
