Answer:
Outside
Explanation:
It is like bread so the crust of the earth is the outside
I found this I don’t know if it helps
Answer:reciprocity
Explanation: Reciprocity is a norm amongst people which is due to the act of kindness committed by one person to us ,that result to us feeling encouraged and motivated to commit the act of kindness back to those people , it is a norm of sharing out of the kindness of our heart because people have also been kind to us.
Natural resources are resources produced by the Earth and occur in nature, hence "natural". They can replenish quickly, or take millions of years to form, like oil and some precious metals and jewels. Hope this helped!