Final answer:
Gross Profit Margin (GPM) measures the profitability of a company's core operations by showing the percentage of revenue over the cost of goods sold, applicable to all industries.
Step-by-step explanation:
The Gross Profit Margin (GPM) represents C. GPM measures the profitability of a company's core operations. This financial metric shows the percentage of revenue that exceeds the cost of goods sold (COGS), which essentially measures how efficiently a company uses labor and supplies in the production process. GPM is a crucial indicator for companies in all industries, not just service-based ones, as it provides insight into a company's financial health by indicating how much profit is made after accounting for the costs directly associated with making the products sold.
For example, if a company's GPM is 53%, it means that 53% of its revenue is left after accounting for the COGS. This metric allows comparisons between different companies or industries to analyze their operational profitability.