Answer:
B. 5
Explanation:
For a division to be significant and be a reportable segment, it has to to pass at least one of the following 10% test:
Divisions A, B, C, E pass the revenue test, Division A, B, C, D pass the Operating profit (loss) test and Divisions A, B, C, D, and E pass the Identifiable assets test. since For a division to be significant, it has to to pass at least one of the tests, therefore Divisions A, B, C, D, and E are reportable which is 5.