QuickFix Repairs serves business clients while changing promotion; the case evidence includes supplier lead time of ?6,246, sales of 161 units, and a 27% change in costs or demand. Which option best applies Identify benefits and drawbacks of market research techniques and select the best method for a given business?

The correct option is: Use benefits, techniques, market, drawbacks to judge net profit margin, lenders impact, and the business objective in Qualitative, quantitative and decision-making data.

The option is correct because Use benefits, techniques, market, drawbacks to judge net profit margin, lenders impact, and the business objective in Qualitative, quantitative and decision-making data. The case evidence gives ?7,746, 161 units, and 27%, 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 lenders, or ignore the business objective.