Answer:
The Kiowa culture.
Explanation:
The Kiowa culture created spear points. Just like the one depicted in the picture down below.
The Ozark Mountains,The Appalachian Mountains , The Everglades
Tennessee River, Mississippi River, Ohio River , Arkansas River
The environmental legislation by Richard Nixon in 1970 was the Environmental Policy Act , which required government agencies to conduct environmental Impact studies for building projects.
The decade ended with a hazardous chemical incident at Cuyahoga river.
<h3>What was the environmental law that was signed by Nixon?</h3>
This was the policy that was signed by the president as one of the measures towards the preservation of the environment.
The policy was to ensure that companies would have to check the impact of their activities to the natural environment first.
Read more on President Nixon here: brainly.com/question/16135947
It serves as one of the three branches through which all the powers of the government are shared and dispersed equally. Does this help?
