How should the consultant find the NPSP version number for the field?

A consultant is assisting a nonprofit organization in its data integration and data mapping between the two systems. The consultant is unsure when a particular field was introduced by NPSP.

How should the consultant find the NPSP version number for the field?
A . Click on "Setup" and navigate to "Schema Builder".
B. Install a third-party app from the AppExchange to extract the metadata.
C. Reference the NPSP Public Data Dictionary.
D. Click on "Setup" and navigate to "Objects and Fields".

Answer: C