Explanation:
Possibilism is a theory arising from geography, which defines nature as a non-determining factor for the evolution of societies, that is, despite the fact that nature provides certain resources or difficulties for societies, possibilism believes that man can modify the environment environment to develop.
Therefore, a benefit of the concept of possibilism for humanity, is that this concept opens greater possibilities for man to survive in the already existing conditions of nature and modify it for his well-being, that is, man is able to adapt the conditions from the environment to the social benefit, through techniques, knowledge and technologies, which will promote the social, cultural and economic development of a given location.
Answer:
Explanation:
At constructive margins such the mid oceanic ridge where new magma are brought to the surface, evidences abounds to support the theory of continental drift through paleomaganetism.
Continental drift is simply the moving of the land masses on earth from their original positions.
There are certain magnetic minerals in rocks that are able to record the prevailing magnetic conditions in a particular terrane. In a hot magma, at the oceanic ridge for example, these minerals align to the magnetic direction at work during the period when they are cooling. As new materials upwells, the cool layer shifts away from the margin each bearing the paleomagnetic record.
Therefore, through a series of reversals and normality in the magnetic direction, one can deduce that the continents actually moves.
Earth’s atmosphere has layers of gas surrounding it, our planets atmosphere is retained by it's gravity.
Earths Atmosphere contains;
78% Nitrogen
21% Oxygen
0.97% Argon
0.04% Carbon Dioxide
This mixture of gas is known for as air.
