[Solved] What tests individual units or pieces of code for a system? A) Unit testing B) Development testing C) Integration testing D) User acceptance testing Sexual Attraction: The feeling of being drawn to or desiring a romantic or sexual relationship with someone. Daryl Bem: A psychologist known for his work on the theory of psychological androgyny, the self-perception theory, and the exotic becomes erotic theory regarding sexual orientation development. Erotic Plasticity: The degree to which an individual's sex drive and sexual preferences can be shaped by cultural, social, and situational factors. Heterosexual: A sexual orientation characterized by a romantic or sexual attraction towards individuals of the opposite sex.