When an investor reduce an equity method investment account to a zero balance

A、Futurelossesarereportedasunusualitemsintheinvestor’sincomestatement.;
B、Theinvestorshouldestablishanegativeinvestmentaccountbalanceforanyfuturelossesreportedbytheinvestee.;
C、Theinvestmentretainsazerobalanceuntilsubsequentinvesteeprofitseliminateallunrecognizedlosses.;
D、Theinvestorshoulddiscontinueusingtheequitymethoduntiltheinvesteebeginspayingdividends.