[Solved] In the short run,total variable cost A) includes the cost of capital. B) includes the cost of labor. C) includes both the cost of capital and of labor. D) does not change when production changes. E) is positive when output is zero. Sexual Identity: An individual's personal sense of their own sexuality, including their sexual orientation, preferences, and roles; it is a complex interplay of biological, environmental, and psychological factors. Erotic Desires: Refers to sexual feelings and inclinations towards others or oneself. Teenage Pregnancy Rate: The number of pregnancies per 1,000 females aged 15-19, a statistical measure used to understand and address issues related to adolescent sexual health. Sex-Education Curriculum: An educational program that addresses the biological, psychological, and social aspects of sexuality and relationships.