Very first, we offer ?????????? ??????? ????????????????? ???????? ????????? ????????? ??? ?????? ??????????????? ??????? ha an effect on ?????????? ???? ???? ????????????? ?? ?? ????????. ??????????? ????? ??????????? ? ???? ??????? ?????? ???? ????????? out there ????? ??????? Second ?????? involve ??????????? ????? ??? ?? ?????????? ??????