The answer for One of the defining aspects of mass extinctions in that natural selection forces do not play a role in the outcome is False
True; with improvements in technology/manufacturing, acid rain became a major problem
Answer:
Human activity is the main cause of climate change. People burn fossil fuels and convert land from forests to agriculture. ... Burning fossil fuels produces carbon dioxide, a greenhouse gas. It is called a greenhouse gas because it produces a “greenhouse effect
Answer:
Spatial concepts in geography
Explanation:
Spatial concepts provide a language for describing the arrangement of people, places, and environments. Arrangements can be characterized in terms of proximity, distance, scale, clustering, distribution, etc.
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A...twenty countries whose people share a common religion and cultural heritage
C...The worlds largest fresh water lake
D...China and England
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