a) Internal controls play an important role in reducing the risks of fraudulent activities in any organization. Further, advanced technology helps accountants in reducing fraud. Explain how an advanced technology transaction processing system reduces fraudulent activities from any organizing.

b) Refer to the given system flowchart, and we have discussed the control weakness and the risk associated with these control weaknesses. Based on these control weaknesses and the associated risk, what types of frauds are possible in this business environment.

Please answer the question and provide references as per the diagram below