Jade Puts Up a Collection of Sports Memorabilia for Bids

Multiple Choice

Jade puts up a collection of sports memorabilia for bids on BuyBuy, an Internet auction site. Khalil makes the highest bid and sends the payment, which Jade receives, but she does not send the collection. This is online

A) ​hacking.
B) ​identity theft.
C) ​phishing.
D) ​cyber fraud.