Match List-$I$ with List-$II$ for the compositions of substances and select the correct answer using the codes given below.

List-$I$ (Substances)	List-$II$ (Composition)
$A$. Plaster of Paris	$i$. $CaSO_4 \cdot \frac{1}{2} H_2O$
$B$. Epsomite	$ii$. $MgSO_4 \cdot 7H_2O$
$C$. Kieserite	$iii$. $MgSO_4 \cdot H_2O$
$D$. Gypsum	$iv$. $CaSO_4 \cdot 2H_2O$
	$v$. $CaSO_4$

• A
  $A-i, B-ii, C-iii, D-iv$
• B
  $A-ii, B-iii, C-iv, D-i$
• C
  $A-i, B-ii, C-iii, D-v$
• D
  $A-iv, B-iii, C-ii, D-i$