Probably the last one. It's the least realistic way to make your body healthy. If you are going to do exercise and make yourself healthy, friends would be helpful in that process and exercising is definitely a good way to be healthy.
He could have had dyspnea because of j
his vision and trouble breathing. A way to protect his airway is by giving him enough oxygen
The items of food handling that is most likely to be vulnerable of hazards is the critical control point. The critical control point is a procedure being applied to be able to prevent hazard to be contaminated to the food and in the same time to promote food safety. One of the methods that falls under critical control point is cooking, it is used to kill microorganisms that could be lurking on the food. The reason why it could be vulnerable of hazards because if it not done correctly, it could still preserve the contaminants, making it dangerous and making the people consume it at risk. Just like in cooking, when it is not done correctly, it will preserve the microorganisms, making the people consume it at risk.
Working with wood like drilling, cutting, sanding, etc. because a chip could fly into your eye. wear protective eye glasses.
in a lab, chemicals could get on your skin and you rub your eye, something splashes up. makes sure to put on all protective gear that is recommended like gloves, apron, eye glasses.
getting surgery on your eye whether to help with sight or other things. make sure your doctor is qualified and has experience in your type of surgery before getting it.
Answer would be dance. Dance has a more outlook on the body then these others would.