The legend NOT investigated in North America was:

Many plains nations depended upon which animal for their survival?

All native american time were united against their struggle with the european settlers true or false

What is the relationship between the supreme court and the lower courts? the supreme court must abide by the decisions of the lower courts. the supreme court appoints judges to the lower courts. the supreme court can overrule decisions made by the lower courts the supreme court can impeach judges from the lower courts.