In the chemical reaction, $$CH_3 CH_2 NH_2 - CHCl_3 + 3KOH \longrightarrow (A) + (B) + 3H_2 O$$, the compound (A) and (B) are respectively

A

$$C_2H_5CN$$ and $$3KCl$$

B

$$CH_3 CH_2 CONH_2$$ and $$3KCl$$

C

$$C_2 H_5 NC$$ and $$K_2 CO_3$$

D

$$C_2 H_5 NC$$ and $$3KCl$$