Answer:
Option a
Explanation:
In simple words, environmental displacement refers to the threat that occurs due to changes in geographical positions of various elements constituting the environment. This problem happens due to environmental migration that is happening due to degrading human activities.
The article referring in the given case was actually depicting this issue of high level environmental migration which will ultimate affect the whole human race and other living beings.
The type of evolutionary divergence that caused a shift in the shape of beaks in Darwin’s finches starting in 2005 is called environmental displacement.
The theory of evolution by Darwin claimed evolution changes in species over several generations by depending on natural selection.
Darwin observed several beaks among finch species as they vary.
He suggested that the beak of a bird species changed from big to small by adapting over the period to serve the finches to obtain food.
Thus option A is the correct answer.
Learn more about Darwin Theory here:
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