Of the List Below Select the One That Gives the Least

Multiple Choice

Of the list below select the one that gives the least explanation for the relatively high mobility of the arms.

A) The relatively open glenoid cavity of the glenohumeral joint.
B) The scapula does not articulate to the axial skeleton directly.
C) The subscapular notch is a passage way for nerves.
D) The clavicle articulates to the axial skeleton at only the sternal end.