Correct option is A
Given:
North-East ⟶ West
South-East ⟶ North
South-West ⟶ East
North-West ⟶ South
North-East ⟶ West
South-East ⟶ North
South-West ⟶ East
North-West ⟶ South
Logic: All fit a 135° anti-clockwise rotation.
So, East will be called North-West.
Thus, correct option is (a).