Match List I with List II : (Both having metallurgical terms)

Choose the correct answer from the options given below :

Options

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