What solution will help meet the customer's requirement?

What solution will help meet the customer’s requirement?

Universal Containers would like to report on the volume of products installed within a specific timeframe.

What solution will help meet the customer’s requirement?
A . Utilize a Work Order related list on Asset.
B . Utilize a custom "Installation Date" field on Asset.
C . Utilize Field History Tracking on Asset.
D . Utilize the standard "Installation Date" field on Asset.

Answer: D