When you're working on an image, it's a good idea to make a of the image, so that you'll keep a copy of the original image in case you need it. (select the best answer.) selection duplicate mask filter?

Men’s hand a. is characterized by delicate lines, strong muted colors, and asymmetrical compositions. b. depicted the lower class as equal to higher classes. c. were created on scrolls and used for teaching about the buddhist deities. d. satirized different levels of society