ACCorDing to thE pAssAgE, whAt is thE proBABlE rEAson For thE longEr rEpliEs oF prEsiDEnt kEnnEDy
A．thE rEportErs AskED somE DiFFiCult AnD EmBArrAssing quEstions.
B．prEsiDEnt kEnnEDy unConsCiously sought soCiAl intEgrAtion with othEr pEoplE.
C．prEsiDEnt kEnnEDy wAs imitAting thE rEportErs.
D．prEsiDEnt kEnnEDy prEFErrED tAlking EquiliBrium in his ConvErsAtion.