Answer:
The correct answer is letter "C": The change in demographics of a region.
Step-by-step explanation:
Business metrics are measures that allow a company to find out what the progress of its objectives is. Common business metrics include sales revenue, net profit margin, gross margin, Monthly Recurring Revenue (MRR), Cost to Customer Acquisition, and consumer loyalty to mention a few. The change in demographics of a region would not be considered a business metric since there has not been any direct interaction between the firm and the change in the population number of a given region. All other business metrics are calculated based on facts concerning the entity.