Consider the popular online retailer Amazon. What aspects of its business are run through public networks, and what aspects might be run through a private intranet?

public: when amazon shows what everyone is buying or what is being sold most frequently. When you put down your review of a product and your profile.

private: when you put in your address debit or credit cards your email or phone number and more so amazon can ship the product you have bought and so you can buy the product.

Explanation: this is my first time answering a question i hope this helps :)

you cant i guess your 18 now lol

the answer is d underlined.