Which model involves online banking; travel; and health information?

Which model involves online banking; travel; and health information?
A: B2C
B: C2B
C: B2B
D: C2C

The Business-to-Consumer (B2C) model involves businesses providing services like online banking; travel; and health information directly to consumers via digital platforms. C2B involves consumers offering services to businesses; B2B is business-to-business; and C2C is consumer-to-consumer. This model’s prevalence in e-commerce underscores its role in modern digital economies; significant for understanding online business interactions.