Correct option is A
Five friends A, B, C, D and E are sitting on a bench facing north.
E is on the left end of the bench.
E _ _ _ _
C is on the second position from the right.
E _ _ C _
A and C are sitting together.
E _ A/, C, A/
A is sitting next to B, A sits to the right of B.
E, B, A, C, _
final = E, B, A, C, D (D is sitting next to C, D is not sitting with E.)
A is sitting in the middle of the bench.