Read these sites carefully and take notes on them. Especially note any differences between these three systems. I'm sure you'll find plenty of information to write much more than 500 words.
http://en.wikipedia.org/wiki/Unitary_state
http://en.wikipedia.org/wiki/Confederation
http://en.wikipedia.org/wiki/Federal_government_of_the_United_States
http://encarta.msn.com/encyclopedia_761572095/federalism.html
how could i explain the unitary, confederate, and federal systems of government in a five hundred word essay
2 answers
it is very easy to learn but hard to write a paper on