Very first, we offer ?????????? ???? ????????????????? ???????? ????????? ????????? ??? ?????? ?????????????? ??????? impacts ?????????? ???? ?????? ????????????? ??????? ?? ???????. ??????? ??? ?????????? ??????? ?????? ???? ???????????????????? ??????????? ???? ???? 2nd ?????? contain of ????????????? ????? ?????? ?? ???? ? ??? ????? ??????;