in thE thirD pArAgrAph, "it will All BE thE sAmE in A hunDrED yEArs' timE' mEAns ______.
A．thE phonE hAs BEEn thE sAmE thing For mAny yEArs.
B．EvErything will rEmAin thE sAmE thing whEthEr i AnswEr thE phonE or not.
C．thE phonE will not BE ChAngED in A hunDrED yEArs.
D．thE phonE will not BE ChAngED For mAny yEArs.