Which three methods are recommended for removing a profile marker from the profile?

Which three methods are recommended for removing a profile marker from the profile?

A.
the”deleteMarkers”method on the atg.markers.userprofiling.ProfileMarkerManager class

B.
Use a scenario with tin-“Remove markers from profile”action.

C.
Use the ProfileMarkerDmplot.

D.
Use the RemoveAllMarkersFromProfileDroplet.

E.
Profile markers are automatically deleted at the end of the session.

Explanation:
In order to remove specific markers from an active user profile, create a scenario
that uses the Remove markers from profile action and specify the key used by the markers you
want to remove. You can provide additional information such as a value or data value: markers

that have the values for the properties you provide will be removed from the active user profile.
Refernence: ATG Personalization Programming Guide , Specific Profile Markers From a Profile
Note: Removing Profile Markers
It’s a good idea to set up a mechanism that removes profile markers when they are no longer
relevant to your application. You may use markers to monitor some user behavior, but onceyou’ve
gathered the data you need, flush markers from the profiles in one of the ways described here.
In general, you remove markers from a given profile either by removing specific markers or all of
them at once.