Correct Option: C

adversity (Noun) : a difficult or unpleasant situation
prosperity (Noun) : affluence ; the state of being successful by making money
propriety (Noun) : moral and social behaviour that is considered to be correct and acceptable
property (Noun) : something owned by somebody; e.g. land, building, etc.
perspicacity (Noun) : the capacity to assess situations or circumstances and draw sound conclusions