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A(n) ____________________ is a filtering program that attempts to remove spam before it reaches a user's inbox.
Variable Cost
Costs that vary directly with the level of production or business activity, such as materials and labor.
Variable Cost
Costs that change in proportion to the level of goods or services a company produces.
Fixed Costs
Fixed costs are business expenses that remain constant regardless of the level of production or sales, such as rent, salaries, and insurance.
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