Answer:
indigenous peoples in the Americas created a variety of agricultural systems that were suited to a wide range of environments, from southern Canada to southern South America and from high elevations in the Andes to the lowlands of the Amazon River. Agriculture arose independently in at least three regions: South America, M-e-s-o-america, and eastern North America. Although the Americas had several indigenous animal species that were domesticated, none were of an appropriate size or temperament for use as draft animals; as a result, the plow and other technology reliant on heavy traction were unknown.
Sweden production, also known as slash-and-burn agriculture, was practiced from temperate eastern North America to the tropical lowlands of South America. Field fertility in Sweden systems resulted from the burning of trees and shrubs in order to add nutrients to the soil. Such systems had high ecological diversity, thus providing a range of resources and prolonging the usefulness of what would otherwise have been short-lived fields and gardens. Settlements moved when productivity significantly declined and firewood was in low supply.
northern Mexico.
The answer is B, usually history is passed through oral ( mouth to mouth ) so it’s not totally accurate but written records shows proof of civilization. Hope this helps!
Answer:
B. The desire of European nations to remain isolated, not forging relationships with neighbors.
Answer:
3) Saudi Arabia will soon have to begin fracking, leading to protests and further destabilization.
Explanation:
Peak oil theory, propounded by a geophysicist named Marion King Hubert, describes that, conventional sources of crude has either reached or will soon reach their maximum production capacity globally, thus, there will be downward slope; a bell curve shape, in the production capacity by the mid of 21st century.
Hence, the most critical aspect of Peak Oil theory, is that, the world’s oil-based economy, such as Saudi Arabia, will face a critical moments towards the mid of the 21st century, when their production capacity is going down, that is, having a bell curve shape, leading to a form of changes in extraction methods, such as fracking, thereby, leading to protests by the citizens of these areas, and further destabilization of the nations involved, due to negative effects of fracking methods of oil extraction on the air and water quality of the area.
Answer:
He was born poor and was self educated, while the first six presidents were rich and went to school's
Explanation:
