The correct answer is letter C. Throughout the history of America, land grants have not been very common. As this was a practice that governments did not approve of because of the ancestral settlers that inhabited the areas first. This was a long debate that have spun through the ages and many conflicts arose from this problem.
I believe the first one is 'physical geography' :-)
Ecozone is
divergent environment wherein the biotic community, plants, animals and people
and non-biotic community, lithosphere, atmosphere and hydrosphere communicate
and process.
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Moreover these
tools aids in detecting ecological changes such as species extinction or
climate disorders due to human activity.</span>
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Hence, Conservationists
that are inclined and supports the proper usage of the natural resources are
able to identify areas and resources that are being misused. They are also able to prevent and report such possible threats to the environment and helps maintain and sustain the ecological system. This will increase the chances to avoiding climate change to a great extent.
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