Answer:
According to the confidentiality, the data are classified into the three ways that is confidential, public and controlled and it the data classification are matched according to to its particular definition are as follows:
Confidential = (C) Cannot be released without owner's consent.
Public = (A) Accessible to everyone
Controlled = (B) Not public but can be released without owner's consent
The confidentiality of the data is basically known as protecting the data from the unauthorized and unlawful access. The data confidentiality is the set of the rules which limit the unauthorized access to the confidential information and it is only available to the authorized people with the reliable access to the data.