Tje correct answer is c. Unavoidable variable costs. Options that would not be relevant in a make-or-buy decision are unavoidable variable costs.
Corresponds to a type of expense that cannot be avoided, that is, it is an expense associated with other costs, such as interest rates, depreciation and taxes, being costs that do not depend only on the purchase decision, but costs arising from a commitment to use such expense.
In the make-or-buy decision process, it is necessary for organizations to carry out a structured and organized budget, to better allocate their resources between goals, income and expenses, in order to have greater control of their costs and a more strategic decision-making.
Therefore, the purchase decision process must be based on strategic planning to meet objectives and goals aligned with your needs and best opportunities.
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