Democracy is efficient in the sense that it allows people to have free will and vote for what they believe is right, Democracy also allows the people to have control, which you will not find dictators.
Answer:C- California
Mediterranean polyculture is grown in the region of California which is most similar to the agricultural region of the U.S. The continuous ribbon along the Mediterranean coast is known as Mediterranean polyculture.
Here a crop named wheat,deep rooted vines and tress like oranges and grapes are grown here.
Automation is when things move or do things by themselves. a engine that runs by itself.
I don't understand Spanish or whatever language you speak...