The Sabattier effect is _____________________

a.

a picture that includes the full face or another feature with much detail.

b.

a darkroom technique to create surreal images, which is made by re-exposing a partially developed print to light during the processing.

c.

a printing process in which an image is photographed through a screen on to a sensitized printing plate that after development is etched.

d.

a process of combining several distinct images to produce a blended or combined picture. This is done by blocking out certain parts during processing, while in the dark room.