which of the following is the level of security set for an Internet zone applied?

On which of the following is the level of security set for an Internet zone applied?

A.
To the sites that you have specifically indicated as the ones that you trust.

B.
To all the Websites by default.

C.
To the sites that might potentially damage your computer, or your information.

D.
To the Websites and content that are stored on a corporate or business network.

Explanation:
The level of security set for an Internet zone is applied to all the Websites by default.
might potentially damage your computer, or your information.
and content that are stored on a corporate or business network.
specifically indicated as the ones that you trust.