Identify three industries that may have difficulty identifying their end-user customers. (Do not take the examples straight from the book.)
1) Industry 1: What makes identifying customers difficult in this industry? How would the industry approach identifying its end users?
2) Industry 2: What makes identifying customers difficult in this industry? How would the industry approach identifying its end users?
3) Industry 3: What makes identifying customers difficult in this industry? How would the industry approach identifying its end users