Why are the spiro mounds location important to Oklahoma today?

The mounds are one of the most important American Indian sites in the nation. The prehistoric Spiro people created a sophisticated culture which influenced the entire Southeast. Artifacts indicate an extensive trade network, a highly-developed religious center, and a political system which controlled the entire region.

Explanation:The Spiro Mounds are a part of a time period in archaeology known as the Mississippian. The Spiro Mounds are important because they are located along the Arkansas River and the people of Spiro influenced many of the people with which they traded.

although the legal justifications for the trials and their procedural innovations were controversial at the time, the nuremberg trials are now regarded as a milestone toward the establishment of a permanent international court, and an important precedent for dealing with later instances of genocide and other crimes

i'd assume india mainly because of how isolated japan was.   plus it is a whole china away.