Given the data flow diagram shown in Figure do the following:
(a) Draw a system boundary;
(b) Divide the DFD into program components such as real-time, monthly, daily, periodic, and so forth; and
(c) Draw a system flowchart based on the division into programcomponents.

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Payment history Bank Deposit information Apply 1.3 Produce 1.2 billing Customer accounts statements Financial statements 1.5 Meter reading Adjust Apply meter readings Account adjustment Meter information Meter query Usage transactons Customer account query Meter Billing and Daily meter reading schedule meter