Answer:
Explanation:
B) how did you become interested in this subject?
Which question best serves the purpose of an interview? How did you become interested in this subject?
Answer:
Good communication.
Explanation:
The clerk listened to the upset customer and fixed the issue accordingly.
They also proved it worked before giving it to the customer.
The clerk was polite too.
amount as the product drove costumers away
Dependent variable, I believe this is the answer.