A wolf is chasing a deer. The wolf runs 5 km East, then turns South and runs 9 km, then turns West and runs 5 km, then it turns to its right and runs 3 km. Where is it now with reference to its starting position?

A

12 km South from the starting position

B

6 km North from the starting position

C

6 km South from the starting position

D

12 km North from the starting position