it is impliED in thE pAssAgE thAt ______.
A．sugAr plAntEr importED mongoosEs to Control rAts
B．mAn shoulD nEvEr kill AnimAls
C．mAn hAs ComplEtE Control ovEr nAturE
D．upsEtting thE BAlAnCE oF nAturE CAn BE trouBlEsomE