Carbonate rocks, like limestone <span><span>dolomite's, and chalk on earth</span> </span>
Iit means that the economy managed to 100 % used all of it's resources, which mean that :
- there will be no unemployment
- There would be no economic efficiency,
- and there is always a constant steady flow of capital
hope this helps
C. Because the pink rectangle is a plane like a piece of flat paper, and you look at the points that are sitting on the plane which are points C and E
It creates a shadow.Hope I helped.