These are used by advertisers to keep track of your web activity as you move from one site to the next.
A)web bugs
B)history files
C)first-party cookies
D)third-party cookies

Question

Quizplus · Accepted Answer

Third-party cookies are used by advertisers to track your web activity across multiple sites. They are placed on your computer by websites other than the ones you visit directly, and can often be used to build a detailed profile of your browsing habits.

These Are Used by Advertisers to Keep Track of Your