Answer:
Explanation:
(a) aaAbb (b) bBab (c) aaAbB b
The parse tree and phases are shown in the attached diagram below
Answer:
Exaggerated used of the technique can produce a comical effect, while more realistic animation must time the actions exactly to produce a convincing result. Slow in and slow out. Adds more frames near the beginning and near the end of a movement, and fewer in the middle, to make the animation appear more realistic.