Example 1 For each of the following statements, determine if it would be handled: A) Before the period B) During the period C) At the end of the period Put the correct letter on the line in front of each statement. Calculate the amount of overallocated or underallocated manufacturing overhead. Compute the predetermined manufacturing overhead rate. Adjust cost of goods sold for the amount of overallocated or underallocated manufacturing overhead. Allocate the manufacturing overhead costs