This question relates to the following BPMN diagram, which describes a process for taking and fulfilling pizza orders. One symbol in the model has been highlighted with a red triangle. A question about this symbol appears below the diagram. Select a pizza Order a pizza (O) Pay the pizza Eat the pizza M pizza ceived Hungry for pizza Hunger satisfied I 1 A I Ask for the I pizza 60 minutes 4 pizza Pizza Customer Order received Pizza vendor pizza chef pizza order delivery boy Calm customer where is my pizza? 1 I I money receipt 1 I 1 I Bake the pizza Deliver the Receive payment The question: What type of BPMN modelling element does the symbol inside the red triangle represent? O A. An event O B. A message O C. A task OD. A gateway I 1 T