MetroMove serves commuters while opening a second outlet; the case evidence includes net profit margin of ?10,988, sales of 443 units, and a 11% change in costs or demand. Which option best applies Explain methods of good customer service, including product knowledge, customer engagement and after-sales services?

The correct option is: Use after-sales, customer engagement, customer service, product knowledge to judge labour productivity, customers impact, and the business objective in Customer service methods and impacts.

The option is correct because Use after-sales, customer engagement, customer service, product knowledge to judge labour productivity, customers impact, and the business objective in Customer service methods and impacts. The case evidence gives ?12,488, 443 units, and 11%, so the answer must explain the commercial effect rather than repeat a definition. The distractors are weaker because they confuse revenue and profit, miss the customers, or ignore the business objective.