They help the American public monitor and influence government officials.
Answer:
native americans
Explanation:
the other options are all much more recent than 8000 bc
France lost to britan because of their control of canada and many other great territories
<span>1.The Chinese did not have any more uses for a navy.
2.The voyages were becoming to expensive.
3.They wanted to divert their attention to stopping the Mongolians.
4.The Chinese began to adopt a policy of isolationism and did not want to interact with anyone.</span>https://answers.yahoo.com/question/index?qid=20130423165801AABEmGv
<span>It is the passing of the Neutrality Acts.</span>