(a) draw a hierarchical classification (tree shape) of shaping techniques.
(b) draw a hierarchical classification (tree shape) of policing techniques.
for implementation of each algorithm suggest whether a leaky bucket, token bucket, or queue can be used.

Jasper and samantha are in a robotics competition. the guidelines state that the robots should be able to move a 10-gram weight at least 2 meters and turn in a circle. jasper and samantha have already built the robot. which step of the design process should they follow next to decide whether their robot meets the minimum criteria for the competition?

Dave has to create animations for a game. which tool can dave use?

One subtask in the game is to roll the dice. explain why is roll the dice an abstraction.