5-A: Explain the difference between the expected and actual profit in the French division? Specifically, consider at a minimum: i. What was the impact of the change in sales volume? ii. What was the impact of the change in sales prices? iii. What was the impact of the changes in the costs of materials, labour and fixed costs? iv. For specialties ice cream only, what was the impact on materials and labour of 1) the prices (cost) of these inputs and 2) the impact of operating efficiencies