Which of the following reactions will not give a primary amine?
a) CH₃CONH₂ + Br₂/KOH →
b) CH₃CN + LiAlH₄, H⁺ →
c) CH₃NC + LiAlH₄, H⁺ →
d) CH₃CONH₂ + LiAlH₄, H⁺ →