Photo Manipulation and Ethics

A. Manipulating images has been around for many years, from the start of the camera. Picking the people you want, simple things like this are manipulation.
B. "No colors will be altered from the original scene photgrpahed."
C. I personally think changing anyone's body or any shape or form (including color) to fit your standard of perfection is highly unethical. That's just flat out judgement.

D. I think this photo is the most unethical one because they completely added somebody to the photo.

E. I think this one is the most ethical one because they just fixed her smile to make it more appealing.