Question

question 2
which of these is not a type of spoofing?
changing the number sent to caller id with a phone call
sending an e-mail that says it is from a certain bank but it is not
creating a fake website for a well - known business
sending unsolicited advertisements to millions of people at once

Explanation:

Spoofing involves falsifying identity (e.g., caller ID, email sender, website). Unsolicited ads (spam) don't falsify identity.

Answer:

sending unsolicited advertisements to millions of people at once