[Solved] Input validity for ______________________________ is ensured by making sure that those that bill the company are doing so for goods that were actually ordered and actually received. Tripartite Model: A framework or theory that divides a concept or phenomenon into three distinct components or dimensions. Violent Pornography: Pornographic material that contains scenes of sexual acts accompanied by violence or aggression towards individuals. Trivialises Rape: Describes the act or tendency to make rape seem less serious or less important than it actually is. Sexual Desire: Sexual desire encompasses the complex interplay of biological, psychological, and social factors contributing to the motivation towards sexual activity and attraction.