Determine whether the following statements are True $(T)$ or False $(F)$:
$1.$ Ammonia is produced from a mixture of $SO_2$ and $N_2$.
$2.$ $N_2H_2$ and $N_2H_4$ are formed from a mixture of $N_2/H_2$ in the Haber process.
$3.$ Compounds of $d$ or $f$ block elements are not used as catalysts in the Haber process.

• A
  $1-T, 2-T, 3-T$
• B
  $1-F, 2-F, 3-F$
• C
  $1-T, 2-F, 3-T$
• D
  $1-F, 2-T, 3-F$