I believe they used a atir
It would be C because the precipitation is the rainfall. But all this plays into the climate so the answer could also be A. I would go with C though
The two types of economies found among different Native American groups were <em>pueblo farming</em> and <em>bison</em>. The first consisted in different farming techniques to preserve water, this techniques were developed basically answering to the dry climate conditions. The latest, was the hunting of bison as an economic system in which every part of the animal was well used and trade: fur, mear, hooves, horns, etc. As a result of the hunting bison number was reduce almost to extinction at that time.
Yes, this is true.The EU was established to make the trade between the European nations more efficient: by removing obstacles and introducing a free market in which multiple countries participate.
