The correct answer is B. Books, hope this helps :)
Answer: Natural Good
Explanation: It is something that comes from nature making it a natural good. It would not be a capital good because capital goods are products created by people. And it would not be a human good because human goods are jobs and services that are done by people.
First of all, you need to know what the term skin flora refers to. Skin flora refers to various bacteria and microbes which live on our bodies or inside of them. They are found all over our bodies, however, there are particular areas where their concentration is higher. For example, this is the case with hands, perineal area, groin, armpits, trunk, and arms.
The cotton gin is a machine that easily separates cotton fibers from their seeds.
The following are the best five answers for ways to conserve fuel:
-Ride a bike to work instead of drive.
-Call a store to see if they have what you want to buy.
-Share a ride with someone else.
-Take a bus instead of drive.
-Avoid maintaining your vehicle unless it's absolutely necessary.
