Which of the following is one problem with autofocus? a) it doesn't know which part of the photograph is your subject. b) it makes everything blurry. c) it has to be turned on and off for each paragraph. d) it changes the exposure.

i'll make you the brainliest

A
"The golden rule of portraiture is to focus on your subject’s eyes. What’s more, you often use a wide aperture to throw the background out of focus. But if your autofocus picks up your subject’s eyebrows or the tip of the nose then, because you’ve got such a narrow depth of field, the eyes will be blurred."

The linear perspective changed the quality of art because it gave art a sense of reality. it gave the illusion that the background and surroundings were actually close and/or far and a sense of depth. linear perspective change the quality of art following its birth the renaissance period as they want the art to be more realistic and they believe one way to achieve it is to use the method of linear perspective. it uses the principle of math to realistically portray space and depth in art.