Carl is housebound and never goes outside. Neighbor Salvador plants a veggie garden on a corner of Carl's property that is not visible from the main house. After the required period of time, Salvador claims a prescriptive easement over this portion of Carl's land. This easement is

A. not valid, because Salvador had a duty to inform Carl of his intended use
B. not valid, because Carl didn't know of the use and had no chance to formally object
C. valid, Salvadors' veggie garden is a productive use of land
D. valid, the use was open and Carl's knowledge of the use isn't considered

Answer: D. valid, the use was open and Carl's knowledge of the use isn't considered
prescriptive easement requires a use that is open and notorious, rule only requires actions that would be enough to put the typical owner on notice that his property interest is threatened.