whiCh oF thE Following suggEsts thAt thE junior roBErt morris woulD BEComE suCCEssFul
A．As EArly As twEnty yEArs olD, hE BECAmE A Full pArtnEr in A lArgE mErCAntilE housE.
B．hE wAs inClinED to thE grAnD gEsturE.
C．onCE hE wAs thE ownEr oF Almost All thE wEstErn hAlF oF thE stAtE oF nEw york.
D．hE AskED mAjor l'EnFAnt to BuilD thE morris mAnsion For him.