{$mEDiAurl} why wErE trAnsitionAl pErioD tExtilEs mADE From FACtory-proDuCED yArns A、thE nAvAjo wErE intErEstED in introDuCing morE Colors to thEir work. B、FACtory proDuCts BEComE ChEApEr AnD EAsiEr to ACquirE thAn nAturAl wools. C、thE numBEr oF nAvAjo pEoplE who wEAvED tExtilEs signiFiCAntly DECrEAsE D、 D、thEsE wErE thE only mAtEriAls AvAilABlE AFtEr thE nAvAjo livEstoCk wErE killE D、