A company’s SharePoint environment contains three web applications.
The company must record the following information for each document in any of the three web
applications:
 The date and time at which the document was last reviewed.
 Additional custom date and time information as requirements are
identified.
You have the following requirements:
 Ensure that the current information is available when searching content
and for refining search results.
 Ensure that the additional custom date and time information can be
assigned to content in all web applications.
 Ensure that SharePoint users who are not farm administrators can
record additional date and time information as required.
You need to meet the requirements.
What should you do?

A.
Create a column of data type Date and Time in a document library in each site collection.

B.
In Central Administration, create a term set with a term of data type Date and Time.

C.
Create a content type that uses a custom field of data type Date and Time in each site collection.

D.
Create a site column of data type Date and Time in each site collection.