The correct answer is C.
OBJ-2.5: This is an example of a phishing campaign. Phishing refers to obtaining user authentication or financial information through a fraudulent request for information. Phishing is specifically associated with emailing users with a link to a faked site (or some other malware that steals the information they use to try to authenticate). Spear phishing is an email or electronic communications scam targeted towards a specific individual, organization, or business. In this example, the specific user wasn’t clearly targeted by their name or by their association with a particular store, company, or website.