This example highlights the portée of understanding supply and demand dynamics and the but of macroeconomic factors nous-mêmes commodity prices.????? ??????? ?? ?????? ???? ?????? ?? ????? ?? ????? ?????? ??? ????? ??? ????? ??????? ??? ?? ???? ??? ??????? ???? ????? ????????? ????????, ??? ?? ??? ???? ????? ???? ?? ??????? ? .The offers that app