At the very end of the appointment when you are walking out <span />
Depending on the food item yes eat light!!!! no matter what the day of that sporting event eat as light as you can
Answer: D
Quackery
Explanation:Quackery is a Deliberate misrepresentation of the ability of a medicine, a machine, a substance or a person to prevent or treat disease. It is may claims that you can alleviate something. It can also mean practising (Medicine) something when you have not being permitted by law or the governing body of that association to practice.
But from the question, they know that the health product is not effective yet they are selling to make profit. That's Quackery from the first definition given because their action was deliberate.
The answer is b. it is indirect therefore if it doesn't touch it it cant contaminate it