Detention:Transfiguration/NEWT Transfiguration Test

Your NEWT exam covers all the most advanced transfigurations you have studied. Please cover the following:
 * What is an animagus transformation? Is this transfiguration? How is it done? Why is the change different for each person? What is the differences between an animagus, a metamorphmagi, and a werewolf?
 * Why are transfigurations on people the most difficult type of transfiguration? Give examples of human transfigurations, the wand movements, incantations, real world use, and use it battle.
 * Un-transfiguring another witch or wizard's work is one of the most difficult things to do in transfiguration, why is this? If you were to see a clock, how could you tell it had been transfigured, or what it had originally been? Please give an example of wand movements for untransfiguring, and real world or battle use.
 * What is Gamp's Law of Elemental Transfiguration, and how does it limit what you can do with transfiguration?

Please turn it on on my desk, with the proper heading. And please add the category "Transfiguration Homework".