[Solved] What is a backup? A) An exact copy of a system's information B) The ability to get a system up and running in the event of a system crash or failure and includes restoring the information backup C) A computer system designed that in the event a component fails, a backup component or procedure can immediately take its place with no loss of service D) A backup operational mode in which the functions of a computer component (such as a processor, server, network, or database) is assumed by secondary system components when the primary component becomes unavailable through either failure or scheduled down time Autoeroticism: Sexual gratification achieved alone, often through masturbation or fantasizing, without the participation of a sexual partner. Autofellatio: A sexual act where a male performs oral sex on himself. Masturbation: The stimulation of one’s own genitals. Least Prevalent: Refers to the lowest occurrence or frequency of a condition, behavior, or phenomenon within a specific population.