Final answer:
The answer is C) Seven.
Step-by-step explanation:
The answer to the question 'How many discrepancy report categories are there?' is C) Seven.
The question is asking for the number of discrepancy report categories. The options provided are A) Three, B) Five, C) Seven, and D) Nine. From these options, the correct answer is C) Seven.
This means that there are seven discrepancy report categories.