Match column-i with column-ii using the code given below.
[{column-i (substance) (a) dead bumt plaster, (b) gypsum, (c) slaked time, (d) plaster of paris}
{column-ii (formula) (i) `2CaSO_4 , H_2 O`, (ii) `Ca(OH)_2`, (iii) `CaSO_4, 2H_2 O`, (iv) `CaSO_4`

Options

A. (a)(iv), (b)(i), (c)(ii), (d)(iii)
B. (a)(i),(b)(iii),(c)(iv),(d)(ii)
C. (a)(iii),(b)(ii),(c)(iv),(d)(i)
D. (a)(iv),(b)(iii),(c)(ii),(d)(i)