Types of Internet business contact include which of the following?

A) Substantial business conducted over the Internet
B) Some interactivity through a website
C) Passive advertising
D) All of these choices are correct.

Internet Business

A business that operates primarily online, utilizing digital platforms and technologies for selling goods, delivering services, and interacting with customers.

Substantial Business

A business operation of significant size or importance, often involving considerable amounts of capital, employees, or market presence.

Passive Advertising

A marketing strategy that focuses on being present where potential customers are, without direct engagement, relying on visual or ambient methods to generate interest.