Answer: At Mark’s Furniture, all the carpenters are in one group, and all the upholsterers are in another.
Explanation:
Functional structures refer to the grouping of company departments based on what the labor involved do for the company i.e. their functional expertise.
Mark's company is therefore using a functional structure because it groups its workforce by their functional expertise with carpenters in one group and upholsters in another.
Most companies follow this strategy which is why companies have departments such as accounting, human resources, marketing and production.