Any resources that are made by humans and used to create other goods and services are called
a. services.
c. capital.
b. production.
d. labor.

Let's take an example of such a resource: a saw. A saw is produced by humans and it's used to produce other goods: it's used to cut wood, and after that, furniture can be made of this wood.

A saw can be neither service, nor labor or production - so we reject those answer. The correct answer is c.capital!

Court judicial bramch

The one that most represents the earths mantle would be the skin since the mantle is the upper part of the earths depths which is just like the skin of an apple.