They could encourage you to be better and make you work harder, or they could be abusive and put you down worsening your mental state.
In control:
You are in control of your diet, you can exercise your mind by reading and writing, you are in control of how much water you drink, you’re also in control of what you put in your body such as drugs.
No control.
Second hand smoke, hereditary dieses, mental disorders, sometimes the amount of sun you get or your ability to go outside, and financial issues can affect your ability to get the foods or health resources you need.
Answer:
for examples: you are riding a bike before you ride a bike wear you gear first.
because gears can helps you from getting injury.
for another examples: you are on the road to don't get injury or anything you need to follow all the rules and beware of any situation that can happen in the road.
To provide the body with a strong and mobile framework and to allow the body to move. I also I believe the skeletal system Provides the body with a strong mobile....and to supply the body with minerals
The immune system usually protects from bacteria, injury and diseases.