[Solved] If a statement (such as "There is no airport in Tulsa")is "contingently false," I can imagine that, under different circumstances, the statement could be true. Product XXX: Suggests a placeholder name for a product, often used when the specific product name is not disclosed or relevant. Units: A measurement or quantity, especially in the context of production, sales, or accounting, representing a standard or specific amount of a product or service. Sales Estimates: Forecasts of the quantity of a product or service a business expects to sell in a certain period, which is crucial for financial planning and inventory management. Production Estimates: Projections or forecasts of the volume or quantity of goods that a company plans to manufacture in a given period.