'Climatic variations' and 'Human activities' can be regarded as the two main causes of desertification. removal of the natural vegetation cover（by taking too much fuel wood）, agricultural activities in the vulnerable ecosystems of arid and semi-arid areas, which are thus strained beyond their capacity.
Answer:
<em><u>These are all things which affect the envoronment. Trees and fish are natural resources which can help humanity survive. They are affected by winds and weather but also by what we choose to do with them. We often take more than we should which harms the balance in nature. </u></em>
<em><u>P</u></em><em><u>l</u></em><em><u>e</u></em><em><u>a</u></em><em><u>s</u></em><em><u>e</u></em><em><u> </u></em><em><u>M</u></em><em><u>a</u></em><em><u>r</u></em><em><u>k</u></em><em><u>♡</u></em><em><u>♡</u></em>
The answer is b, it’s very dry
the answer is C ik that because it said it was right on my test
<em>Which statement best summarizes the evolution of the Supreme Court's</em>
<em>interpretation of free speech during the 20th century?</em>
<u><em>A. Over time, the Supreme Court became less likely to allow restrictions on free speech.</em></u>
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<u><em>~Hope this answers your question!~</em></u>
