COMMODITIES Brazil Drought Jolts Commodities’ Prices Coffee, Sugar and Soybeans See Sharp Increases By ALEXANDRA WEXLER, JEFFREY T. LEWIS and LESLIE JOSEPHS Updated March 4, 2014 7:27 p.m. ET SÃO PAULO, Brazil—Brazil’s worst drought in decades is decimating crops but breathing new life into battered commodity markets. It hardly has rained in some of the…