Which American Indian culture is considered a single group, even though it was made up of people who spoke different languages? Which of these American Indian groups still celebrates its heritage at powwows?

answer; /// i believe that the correct answer is (d)the huang he river valley;

(1)representation based on state population (2)all states have equal representation apex

possible the invasion of room could have been avodiable but the people of rome were to stubboron and to wealthy the kingdoms saw them as a threat if they dialred it downa   bit ten i dont think they wouldnt failed   china was not iacvvdoaible they caused war to much and were out of hand therefor that must have happened india i dont really know it could of