What BEST describes the impact of a host being unable to reach a Domain Name Server?

Question $54$Select one:

a$.$

The host cannot translate Domain Names to IP Addresses

b$.$

The host cannot connect to the Local Area Network nor the Internet

c$.$

A company$$s Intrusion Prevention System $($IPS$)$ would be rendered useless and security compromise would be likely

d$.$

The host cannot connect to the Internet