According to d. w. meinig, around the 1960s, texas evolved into fairly distinct cultural regions.

answer; i believe its   (india); this is the correct answer; /// 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!