Five different forces have influenced human evolution are natural selection, random genetic drift, mutation, population mating structure, and culture.
This can be known as trade in some places and kingdoms. But historically, the spread of ideas and culture is know as Trans-cultural diffusion.
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The answer will be B. It is common sense
Answer AND Explanation:
By examining fossils, biologists have been able to recreate the evolutionary history of the various organisms that have inhabited the earth. From fossil evidence, scientists have found that the first organisms evolved in the sea at about 3.6 billion years ago. These are unicellular organisms that resembled present day bacteria and blue-green algae.