Which is the correct method of synthesising acetamide from acetone?
A. `CH_(3)COCH_(3) overset(Pd//BaSO_(4)) to CH_(3)CHO overset(NH_(3)) to CH_(3)CH_(2)NH_(2) overset(H_(2)O) to CH_(3)CONH_(2)`
B. `CH_(3)COCH_(3) overset(I_(2))underset(NaOH) to CH_(3)COONaoverset(H^(+)) underset(NH_(3)) to CH_(3)COONH_(4) overset(Delta) to CH_(3)CONH_(2)`
C. `CH_(3)COCH_(3) overset(CrO_(3)) to CH_(3)COOH overset(NH_(3)) to CH_(3)CONH_(2)`
D. `CH_(3)CONH_(3) overset(I_(2)) underset(NaOH) to CH_(3)COOH overset(HCl) to CH_(3)COCl overset(NH_(3)) to CH_(3)CONH_(2)`