Which of the following is/are CORRECT statement(s) about version and release ?I. A version is an instance of a system, which is functionally identical but nonfunctionally distinct from other instances of a system.II. A version is an instance of a system, which is functionally distinct in some way from other system instances.III. A release is an instance of a system, which is distributed to users outside of the development team.IV. A release is an instance of a system, which is functionally identical but onfunctionally distinct from other instances of a system.

• A. I and III
• B. II and IV
• C. I and IV
• D. II and III