The term abroad refers to being a. out on the high seas b. in a foreign country c. in a different part of the united states than the one in which you live d. on an island

The term abroad refers to being B. in a foreign country. When you are abroad, you are in another country other than the one you are from. This term is used all over to describe a place that is foreign to someone.

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!