How is the Conversation preference data type sourced?


An on-demand transportation application has a Conversation preference data type. When customers use the application to request a ride, they can specify their conversation preference: whether they would like to talk to their driver or if they would prefer silence. Company stakeholders are interested in analyzing the conversation preference data.

How is the Conversation preference data type sourced?
A . Local system of record
B . No system of record
C . External system of record

Answer: C