It is important to avoid doing too much editing to a photograph. true false ! > -<

too much editing, or poor editing, can do more harm to your photos than if you just left them alone.

so the Answer is True

a "theory" a suggestion that is not 100 % accurate, or a figure. some people say its a theory because they of all the passed theory's about one subject. it depends sometimes theory might be accurate and sometimes they are.