For the difference command to work, what needs to happen? a. the image needs to contain at least three colors. b. the image needs to include text. c. the object need to be moved to the same layer. d. two overlapping objects need to be selected.

the answer is b because you can't take command with out context

not because of any physical definition – as you can see cheerleading meets all of the athletic specifications. but, because cheerleading’s primary purpose is to support high school and college athletic teams. competition comes second! in other words, cheerleading is more than a sport.

explanation:

i think it's about 10 mins.

actually i think that's wrong, but i don't know how to delete this.

but who knows it might be right.