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:
D. Protection from heart disease
Explanation:
A is wrong because you can have a high self- esteem one day and low the next. So it is not a long term benefit.
B. Increased flexibility, is indeed a benefit but not the answer your looking for and is not long term
C. Lower stress level. This is incorrect because your stress level can come up.
D. Protection from heart disease. This is a long term benefit because exercise makes a healthy heart. D is the correct answer.
Answer:
Corrosive and flammable.
Explanation:
Some corrosives are also flammable or combustible and can easily catch fire and burn or explode.
I hope so! Having friends and being able to socialize with them is a very important part of mental health.
