Answer:
b. Step 3
Step-by-step explanation:
In the step 3 of the decision making process when the manager would make a decision with respect of grouing all predicted indirect cost in a single cost pool so the same would be classfied in the step 3 of the decision making process
As step 1, step 2 and step 4 would deals in identification of products for selecting cost object, identification of direct cost that attached with every product and identification of indirect cost for each & every cost allocation base