The correct answer to your question is D. covalent.
I think all of them are correct
Natural resources are the things that are present in nature right now. Ecosystem capital is when corporations use those resources to make a profit; profit meaning to sale things for an unreasonable amount.
Good luck!
Answer:
True
Explanation:
If ya want a explanation you can go to this Link Nasa made an article about it And no i am not a bot
https://climate.nasa.gov/faq/17/do-scientists-agree-on-climate-change/
Another Link from Quora:https://www.quora.com/Is-it-true-that-99-of-scientists-agree-that-the-climate-is-changing-because-of-human-actions