Match the correct calculation method to the appropriate business model based on your understanding from the concept content:
- Model A: Consumer Apps
- Model B: E-commerce
- Model C: SaaS
Methods:
- Method I: Measuring subscription renewals and monitoring monthly activity of users on the platform.
- Method II: Tracking the number of customers who make repeat purchases over a specified period.
- Method III: Using daily or monthly active users to assess how regularly users engage with the app over time.
Match each model (A, B, C) with the correct method (I, II, III).