​The main difficulty in applying marginal analysis is

A) ​calculating total cost
B) determining which costs and revenues are relevant to a particular decision
C) calculating average cost
D) ​All of the above

Marginal Analysis

The examination of the additional benefits of an activity compared to the additional costs incurred by that same activity.

Total Cost

The sum of all expenses incurred in the production of goods or services, including both fixed and variable costs.

Relevant Costs

Costs directly related to a specific decision, which will change as a result of that decision.