In Nichole's supply chain, which item should be addressed to improve profitability?

• A. Negotiate cost
• B. Improve product design
• C. Increase marketing
• D. Hire more staff

Answer: (A)

Focusing on cost in the supply chain directly improves profitability because it lowers the cost of goods sold, which boosts margins. Negotiating cost with suppliers often yields the quickest and most sizable impact, since even small percentage reductions in input costs can translate into a meaningful jump in profit if volumes stay constant. While refining product design can reduce production costs over time and marketing can increase revenue, these effects are less certain or take longer to materialize, and hiring more staff adds fixed costs that can erode profitability unless they drive enough additional revenue. So, reducing input costs through better supplier negotiations is the most effective lever for improving profitability in this context.