Which form of city government has an elected mayor?
a. the commission form
b. the mayor-council form
c. the council-manager form
d. the incorporation form

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!