One in six people. hope this helps you!!
The correct answer is A. interpersonal.
The other choices are false. Their meanings have nothing to do with the situation.
It is true that in order to <span>determine the source and motive of an ad for a health product. it will help you decide whether the ad is a reliable source or health information. In this sense, you become an active consumer or viewer towards the ad given to you and you will be able to decide if it's right or not.</span>