Read the passage given below and fill in the blanks by choosing the most appropriate options from the ones that follow :
Alaska’* size (a) ................. climate make transportation (b) ................. challenge. Long ago, sledges pulled (c) ................. dog teams were the best way to travel (d) ................. the native people.
(a) (i) or (ii) and (iii) with (iv) about
(b) (i) an (ii) the (iii) a (iv) for
(c) (i) by (ii) with (iii) of (iv) beside
(d) (i) by (ii) to (iii) for (iv) with
