You're taking a photo of a batter swinging at the ball, and you want this swing to show up as a bluin your photo. You’re sitting in the stands some distance from the action. What do you need to do?

A. Use your flash.

B. Don’t use a telephoto lens.

C. Use a slightly lower shutter speed.

D. Use a much slower shutter speed.

Hi. I would need the answer to this question about photography ASAP.