Salen and zimmerman (2004) reviewed many of the major writers on games and simulations and synthesized the

hello,

answer: a federal government has final authority on interstate/inter provincial  and international affairs, a confederation is one where the central/national government or authority is governing body what does not have final say over the same matters. hopefully this and i will try again if you don't like this answer : )

best of luck!

b hope this

answer; /// the above statement is (true);

answer; /// the need to make choices because economic wants exceed economic means;