If |A| = 2 and |B| = 4, then match the relations in column I with the angle θ between A and B in column II.

	Column I		Column II
(a)	AB = 0	(i)	θ   =   0 °
(b)	AB = 8	(ii)	θ   =   90 °
(c)	AB = 4	(iii)	θ   =   180 °
(d)	AB = -8	(iv)	θ   =   60 °

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Choose the correct answer from the options given below:
1. (a)–(iii), (b)-(ii), (c)-(i), (d)-(iv)
2. (a)–(ii), (b)-(i), (c)-(iv), (d)-(iii)
3. (a)–(ii), (b)-(iv), (c)-(iii), (d)-(i)
4. (a)–(iii), (b)-(i), (c)-(ii), (d)-(iv)