WhichstatementsconcerningtheeventmodeloftheAWTaretrue?()

A.Atmostonelistenerofeachtypecanberegisteredwithacomponent.

B.MousemotionlistenerscanberegisteredonaListinstance.

C.ThereexistsaclassnamedContainerEventinpackagejava.awt.event.

D.ThereexistsaclassnamedMouseMotionEventinpackagejava.awt.event.

E.ThereexistsaclassnamedActionAdapterinpackagejava.awt.event.