[Solved] The text's "full-cost approach" to marketing cost analysis: A) looks only at each customer or product's "contribution margin." B) allocates all costs to products, customers, or other categories. C) looks only at those costs which are directly related to particular alternatives. D) is misleading and should be avoided. E) All of these are correct. Human Trafficking: the illegal practice of procuring or trading in human beings for the purpose of exploitation, often involving forced labor or sex work. Rural Poverty: Economic hardship experienced by people living in rural areas, often due to lack of resources and opportunities. Extramarital Affairs: Romantic or sexual relationships that one or both participants are involved in outside their marriage without the consent of their spouse. Nonviolent Porn: Pornography that does not depict violence or coercion, focusing instead on consensual activities.