The right answer for the question that is being asked and shown above is that: "D. All of them were affected by the Columbian Exchange." Among the choices, there is no <span>affected by the Columbian Exchange</span>
It reduces the per unit fixed cost. As a result of increased production, the fixed cost gets spread over more output than before. It reduces the per unit variable costs. Economies of scale bring down the per unit variable costs.
Answer:
B
Explanation:
Answer is most definitely B! :)
