What Is the Difference Between a B2C and a C2B

Multiple Choice

What is the difference between a B2C and a C2B?

A) B2C focuses on companies as customers, and C2B focuses on consumers as customers.
B) B2C focuses on collaboration, and C2B focuses on consumers only.
C) B2C focuses on business to consumers, and C2B focuses on consumers to business.
D) B2C focuses on consumers as customers, and C2B focuses on companies as customers.