[Solved] The ++ operator A)adds one to the value of its operand. B)can operate in prefix or postfix mode. C)is a unary operator. D)All of the above. E)Both B and C, but not A. Invisible: Refers to something not visible to the naked eye or not immediately noticeable. Contemplation: The act of considering or thinking about something with the possibility of taking action. Recognized: Given official status or identified as having met certain criteria or standards. U.S. Law: The legal framework that governs the United States, encompassing federal, state, and local laws.