When you are having a conversation with another person, it is far easier to hear what they say when you are looking at their face and mouth while they are speaking. When you cannot see their mouth, hearing their words may be more difficult. This demonstrates phenomena.

answer; the correct answer is (d) binge eating followed by compensatory behavior;

answer; individualist culture;

answer; multidisciplinary;

answer; they systematic design, collection, interpretation and reporting of information to marketers solve specific marketing problems or take advantage of market opportunities;