Correct option is D
All three statements A, B, and C are valid.
Statement A: Providing the personal information of customers stored in a computer to an insurance agent by the vehicle servicing centre is an issue related to the privacy of customer.
This statement is valid because it is a violation of the customer's privacy to share their personal information with a third party without their consent.
Statement B: Providing a copy of a single-user licensed software to another party is a piracy issue related to the ownership of the software.
This statement is valid because it is a violation of the software license agreement to share a single-user licensed software with another party.
Statement C: Unauthorized access to another person's computer is both illegal and unethical.
This statement is valid because unauthorized access to another person's computer is a crime, and it is also unethical to violate someone's privacy.
Statement D: The 'right to use' a piece of software is termed as Copyright
This statement is not valid because copyright is the exclusive right to reproduce, distribute, perform, display, or make derivative works from a copyrighted work. The right to use a piece of software is termed as a license.