Which of the Below Represents the Definition of Information Secrecy

Which of the below represents the definition of information secrecy?

A) The act of conforming, acquiescing, or yielding information
B) A method or system of government for information management or control
C) The category of computer security that addresses the protection of data from unauthorized disclosure and confirmation of data source authenticity
D) The regulation of the definitions, uses, values, and distribution of the organization's resource of information to ensure that the organization has the types of data/information required to function and grow effectively