[Solved] Professor Sanford explains that the need for physical safety must be met before city dwellers will be motivated to form close friendships with neighbors. Professor Sanford is providing an example of A) set points. B) a hierarchy of motives. C) homeostasis. D) erotic plasticity. Outsourced: The practice of having certain job functions or tasks performed by external parties or companies rather than in-house staff. Business Plan: A written document detailing the strategy, goals, financial projections, and operational framework of a business. Business Plan: A formal document detailing a business's objectives, strategies, market analysis, financial forecasts, and operational structures. Outsiders: Individuals or groups not belonging to or part of a certain group or organization, often looking in from an external perspective.