One positive example of health fitness advertisements would be advertisements that get you to come to the gym to work out.
A negative example would be dieting pills that make it seem like you don't have to put in any work to lose weight healthily.
Answer:
B) Crustacea
Explanation:
All of the other choices have to do with chemicals, cancer or some other form of science, but Crustacea is a type of sea anthropod that has nothing to do with cancer.
The phrase "for in abundance, there is lack" means that still, with all the help that you can get, you will never have enough. In relation to the American healthcare system, it seems that albeit the lowered cost of health care and improved services through technology and integration it seems that a lot of Americans are still dissatisfied with the current system. Unlike other countries, the United States has alloted much of its budget on the healthcare system. Patients have been diagnosed and treated sometimes by multiple physicians at a time so as to provide the most accurate care. However, even with all these help and assistance, it seems that it will never be enough and always lacking for some.
The answer is 20 minutes. You must have 20 minutes of cardio each day to have an effective cardio exercise.