Explanation:
The foundation of the American government, its purpose, form, and structure, are in the Constitution of the United States. The Constitutional Convention adopted the Constitution on September 17, 1787.
Hello!
I believe the correct two answers to your question would be Option A) land, and Option C) people. I'm not 100% sure, so you may want a second option :)
Hope this helps, and have a great rest of your day!