Answer: They fought because if they didn't, they would just be back in slavery. At the time they were in slavery. They gave them an offer to fight and not work.
Explanation:
I believe that Congress could declare war, (though states could, ahem, not draft soldiers), could sign treaties and trade agreements
yea, i think that's it, since there are much more weaknesses to the Articles of Confederation than strengths....
Answer: open and closed primary