Melissa Is in Charge of Creating a Business Process Modeling

Multiple Choice

Melissa is in charge of creating a Business Process Modeling Notation (BPMN) diagram for the procurement department. The diagram will represent the separate paths to be followed for an old supplier and a new supplier. Which of the following shapes should Melissa use to represent the question "old supplier?" which can be answered with a yes or no as applicable?

A) diamonds
B) circles
C) rectangles
D) squares