Bill and Kim Moved onto Some Deserted Land

Bill and Kim moved onto some deserted land.After living on the land for ten years (as is required by that state's law) ,Bill and Kim claimed to be the titled owners by adverse possession.The state court awarded title to Bill and Kim.Their real property consisted of:

A) the land.
B) the buildings they constructed on the land.
C) the plants and vegetation on the land, including the growing trees and plants that produced fruit and other edible items.
D) All of the above.