Negation of proposition

answer; first blank(1); 30% two(2); salmonella; i believe this is correct; //good luck;

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!