Choose the Most Appropriate Procedure for Photographing a Footwear Impression

Choose the most appropriate procedure for photographing a footwear impression at the scene of a burglary:

A) Camera lens is 90 degrees to the plane on which the footwear impression is located, tripod is used, scale is placed on the same plane as footwear, and oblique lighting technique is used.
B) Camera settings are on auto and the lens is parallel to the plane on which the footwear impression is located, scale is placed near the footwear and ambient lighting is used.
C) Camera is placed on a tripod above the footwear impression and set to programmed mode, the camera's on-body flash unit is used.
D) The camera is hand-held at 180 degrees and settings are on auto. A pen is used as a scale device next to the footwear impression and the timer setting is used as needed for a delayed shutter release.