Which transformation was applied to figure A to form figure B?

Question

A.
Figure A was rotated 90° clockwise about the point N to form figure B.
B.
Figure A was rotated 90° counterclockwise about the point N to form figure B.
C.
Figure A was reflected across line m to form figure B.
D.
Figure A was translated 4 units down to form figure B.

Answer 1

B. Figure A was rotated 90° counterclockwise about the point N to form figure B.