Which of the following tend to suggest that intelligence might be relatively uncommon? Select all that apply.?

Human evolution was influenced by random events like the K-T impact.

It took billions of years for human intelligence to evolve on Earth.High intelligence can offer survival advantages to a species. Life probably arose quickly and naturally on the early Earth. 

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  • Anonymous
    3 weeks ago
    Favorite Answer

    "It took billions of years for human intelligence to evolve on Earth", evidently.

    Once can argue that "Human evolution was influenced by random events like the K-T impact" but an influence does not imply a specific outcome, and random event could favor the development of intelligence as well as obstruct it.

  • NiJo
    Lv 6
    3 weeks ago

    The time duration of the evolution of the human brain is the answer you're looking for. BUT, other planets have birthdays well beyond 4.5 billion years old. So it is still quite possible elsewhere. 

  • CRR
    Lv 7
    3 weeks ago

    Only humans were made in God's image.

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