In Order to Minimize Shape Distortion in the Image, What

Multiple Choice

In order to minimize shape distortion in the image, what three factors should be properly aligned?
1) x-ray tube.
2) image receptor.
3) object-to-image distance.
4) anatomic part.

A) x-ray tube, image receptor, and object-to-image distance.
B) x-ray tube, object-to-image distance, and anatomic part.
C) image receptor, object-to-image distance, and anatomic part.
D) x-ray tube, image receptor, and anatomic part.