Answer:
Option A, comptroller, is the right answer.
Step-by-step explanation:
In the United States, a comptroller is a high-level officer who looks into the accounting affairs of the state. He is responsible for the financial reporting procedures of the state.
The comptroller acts as the head of accounting and supervises the formation of financial reports such as income statements and balance sheets. Comptroller manages the staff of accounting and a system of internal checks to ensure that the funds are used in appropriate manner.