Step 1: Idea:
Ask what cookies are about. They store information about the user and sites, so the setting belongs to privacy.
Step 2: Place cookies in a group of settings.
Cookies and site data are related to user privacy and security.
Step 3: Look at the four panels.
General is for basic behaviour. Home is for the start page. Search is for the search engine. Privacy and Security is for data a site stores about you.
Step 4: Choose the panel.
The privacy panel is the match, so the answer is option 2.
Step 5: Test every option against the result.
Option 1: General holds basic start-up and language options, so it fails.
Option 2: Privacy and Security holds cookie and site data controls, so it fits.
Option 3: Home only sets the start page, so it fails.
Option 4: Search only sets the search engine, so it fails.
Step 6: Conclusion.
Option 2 is correct.
\[ \boxed{\text{Privacy and Security Panel}} \]