Darwin wrote, "it at once struck me that under specific environmental conditions favorable variations would tend to be preserved and unfavorable ones to be destroyed. The result of this would be the formation of new species."
<u>Explanation:
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The systems that are active in the environment are intelligently involved in the process of evolution eternally.
This enables the systems to stunt the development of the internal factors that are proving to be a hindrance to the overall development of the system.
The systems thus gradually learn to allow variations that are good for the growth of the system.
I think it’s D because if you put pressure on heat or anything something happens like when I burnt my hand on the stove because I put pressure on a hot surface.
