It depends how far back you are talking about. If you are talking back to the 1700s it would be cotton. If you are talking about a time period even father back than that, sorry, I can't help. Hope this helped.
The speed drill allowed more seeds to be fertilized and also removed any dirt or harmful minerals in the soil in order to increase plant Growth
Answer:
One advantage of using renewable resources instead of nonrenewable resources is the fact that renewable resources will never run out. They are called renewable resources because they are replaced as quickly as used, as well as have a large amount in stock. Examples can be the use of windmills and wind farms in areas of that are extremely windy, as the place will not run out of the natural resource.
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The largest mountain range in Europe is the Scandinavian mountains which is at about 1,792 kilometers. It runs through the Scandinavian Peninsula. The west sides are to the North Sea and Norwegian Sea, north curves to Finland and north borders of Norway and Sweden.
