Which region is in eastern antarctica? a transantarctic b mountains c american d highlands e russian f highlands g american mountains

 The correct answer is :  A Transantarctic

Explanation:   The transantartic mountains form a mountainous system or mountain range that subdivide the Antarctic continent into two parts, the eastern region called Eastern Antarctica. The transantartic mountains have presented three episodes of exhumation.

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!

okay what's the question?