Your project sponsor asks you whether you will use activity-on-arrow (AOA) diagraming or activity-on-node (AON) to create your network diagram. What do you tell the sponsor?

a. You explain both network diagraming methods provide the same information and ask the sponsor which one to use.

b. You explain you are flexible and could use either one. c. You explain how AOA is the more preferred network diagraming method, so you will use AOA.

d. AOA has lost favor in the industry because of a lack of use, so you will use AON.

note: just need an aswer no explanation