Before the constitution was written, congress drafted but the plan lacked unity

the boundarys like convergent divergent and transform it causes subduction

all you have to do is look at the pictures to find hope this is the lesson you were also hope this .

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!