Answer:
class teacher and student I didn't actually read it but I think it is class student
Animation with shape is 3D animation
Animation without shape is 2D animation
Answer:
a block of data inside the paket
If a team player knows how to follow the rules, ambiguities can be prevented. Each member would be guided by specific details of their tasks and procedures. There is a clear definition of work premises that can avoid overlapping of work. This can give better productive results.