Hurry pls its due in 30. i will give branliest

uhh idk for sure but i think it makes it difficult to pump the oil through the oil rigs

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!

answer; decreased;