What Is the Difference Between a Business Model and an Ebusiness

What is the difference between a business model and an ebusiness model?

A) A business model details how a company creates, delivers, and generates revenue; an ebusiness model does all of the same except on the Internet
B) A business model and an ebusiness model are identical
C) A business model and an ebusiness model are complete opposites
D) An ebusiness model details how a company creates, delivers, and generates revenue; a business model does all the same except on the internet