Answer:
I am confused on what this is supposed to be, but if you are talking about chemicals, then your answer is sulfur.
Hoped this is what you're looking for. Sorry if it isn't. I would love to help, but it needs to be more specific.
The Thames, my dear child.
*** River Thames***
not ''Thames River''
The US received more than 20 million immigrants.
Answer:
1. location
2. Movement
3. Regions
4. Human-environment interaction
5. Place
Hope this helps :)
Explanation:
The answer would be Nobles and Priests.