The one that is farther away is older in the universe
Human Trafficking is the act of recruiting or abducting people (usually children and teens) and doing...let's just say bad things to them. Some things could involve sexual acts, forcing them into labor, and even torturing them (like removing their organs or just doing it for fun).
People usually do this to gain money from it, which gets them a lot. In easier words, Human Trafficking is illegal and slavery.
I would say Afghanistan or maybe North Korea
Plants provide food for other organisms and help to shelter other organisms