Answer:
b. Cash inflows and cash outflows for an accounting period.
Step-by-step explanation:
The cash flows statement reported the cash inflows and cash outflows of the company. It includes three kinds of activity i.e. operating, investing and financing. Here cash inflows means the cash is come so the same is to be added and cash outflow means the cash is gone so the same is to be deducted
Therefore the option b is correct