D is the correct choice of your question
what is the question? What are you trying to figure out?
Art conservators have to know chemistry so that they know how to best protect the art and how to not ruin it. Art conservators have to know art history for the same reason.
Answer:
True
Explanation:
Tweening*
You'd have to figure out the distance traveled across the screen and divide it by the amount of frames with frame-by-frame animation.
with software designed to create the inbetween frames, it's comparatively easier.
"I'm wicked through and through since I cannot succeed, Fiyero, saving you- I promise no good deed will I attempt to do again. Ever again! No good deed shall I do, again."