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

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

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