You deploy a SharePoint Server 2013 server farm.
You receive a custom display template.
You need to ensure that the custom display template is available in a site collection.
What should you use to upload the template?
A.
Design Manager
B.
variations
C.
result types
D.
the Style Library
I believe the correct answer should be A
http://x-sharepoint.blogspot.ca/2015/04/70-331-question-related-to-custom.html