A PA Wrist Projection Obtained with the Wrist in a Neutral

Multiple Choice

A PA wrist projection obtained with the wrist in a neutral position demonstrates
1) the scaphoid in partial foreshortening.
2) the center of the lunate positioned distal to the radioulnar articulation.
3) closed CM joints.
4) alignment of the long axis of the third metacarpal and radius.

A) 1 and 3 only
B) 2 and 4 only
C) 1, 2, and 4 only
D) 1, 2, 3, and 4