The answer I think is D all of the above
Answer:
B. exercise tubing
Explanation:
It is the most portable & reliable source of a full body workout equipment.
Unsaturated fats are good for you and the polyunsaturated are unhealthy.
examples of unsaturated fats are soybeans, walnuts and fish , and polyunsaturated food examples would be corn oil, safflower oil, soybean oil.
Middle-aged adults get satisfaction from helping younger people.
