1. Explain, with suitable examples, how selling serves as a good source of market research. 2. Explain Joe Girard’s Law of 250 in your own words, and give examples of it from your own life. 3. Why is...

1. Explain, with suitable examples, how selling serves as a good source of market research.

2. Explain Joe Girard’s Law of 250 in your own words, and give examples of it from your own life.

3. Why is customer service an extension of marketing?