A friend of yours asks: "I hear that you are taking a marketing and sales class."
Your friend appears very interested and inquisitive about marketing and sales, and proceeds to ask you several questions. How would you respond to the questions your friend is asking?
1) What is marketing?
2) What is sales?
3) Why would one study marketing and sales?
Must be APA format- 450 words; 4 references; no plagarism