Which cmdlet should you use?

You deploy an Exchange Server 2016 organization.
You create a data loss prevention (DLP) rule package.
You need to import the rule package.
Which cmdlet should you use?

A.
New-MessageClassification

B.
New-DlpPolicy

C.
New-DataClassification

D.
New-ClassificationRuleCollection

Explanation:
https://exchangemaster.wordpress.com/2013/05/15/creating-custom-dlp-classification-rules-and-policy/
https://technet.microsoft.com/en-us/library/jj218619(v=exchg.160).aspx