MBSA1113/1133 DATA FLOW DIAGRAM EXERCISE MyChoice Pizza's ordering system DFD MyChoice Pizza is a small restaurant at Jalan Semarak. Most of its customer students. In the current manual ordering system, the restaurant employees through three different activities in order to process a pizza order. The first acti Receiving the order, consists in getting customers' information (such as na number, and address), and getting orders' information (such as the pizza size, crust, and the ingredients needed to make the pizza). The same process also availability of the ingredients needed before setting the status of the pizza order When a pizza order is valid, the employee in charge of Receiving the order provid order information to the cooks who make the pizza. The second activity, Making consists in getting the ingredients needed (from containers in the kitchen) a cooking the pizza. At the end of that process, the cooks have to update the man keeps track of the ingredients. They, then, provide the drivers in charge of deliverin with the (completed) status of the order. The final activity, Delivering the pizza, d drivers consists in getting address and payment information from the employee i Receiving the order, and actually delivering the pizza. The drivers provide the cust a receipt and get the payment. 1. Name all the processes to be found in the Data Flow Diagram of the system 2. Name all the external entities to be found in the Data Flow Diagram of the 3. Name all the data stores to be found in the Data Flow Diagram of the syste