Hello! My name is Sky, and I will be helping you today. 
You asked this question, 
In Worcester v. Georgia the Supreme Court declared that the Cherokee Nation was what? 
The correct answer is, "Ruled by a government system inspired by the U.S. Constitution." 
I hope this helps! Please let me know if I have made any mistakes. If so, I am very sorry, and I will learn from my mistakes. I put the answer that I belive is correct, so very sorry if I have made mistakes. Please let me know!
If I did get it correct, I would greatly appreciate a rewiew! <3 
 Have a great day, sir/ma'am!