???? ??? ?? ??? ???? ?? ?????? ?? ??? ?????? ????    ?????? ???? ???? ??? ???? ???? ???? ?????? ????? ?? ???? ???? ????? ?? ?? ??? ??? ???????? ?? ???? ??? ???? ???? ?? ?? ?????? ??? ?? ?????? ???? ???? ?? ?Conversely, a activity of chance premises about luck. It is the unpredictable nature of the game that decides the outcome of the game. Q9. C