Which phrase can a Citrix Administrator add to the application properties, so that line-of-business application is added to Favorites and users cannot remove the application from Favorites?

When users log on to Citrix Receiver, they are NOT able to see their line-of-business application by default and are frequently calling the help desk to locate the application.

Which phrase can a Citrix Administrator add to the application properties, so that line-of-business application is added to Favorites and users cannot remove the application from Favorites?
A . “KEYWORDS: Prefer”
B . “KEYWORDS: Mandatory”
C . “KEYWORDS: Auto”
D . “KEYWORDS: Featured”

Answer: B

Explanation:

Reference: https://docs.citrix.com/en-us/receiver/windows/downloads/Receiver-for-Windows-4-10-1.pdf