Question

we human beings on earth about years ago​

Answer 1

Answer:

The oldest fossil remnants of Homo sapiens now date back to 300,000-315,000 years ago, and were... ... It took 13.8 billion years of cosmic history for the first human beings to arise, and we did so relatively recently: just 300,000 years ago.

Answer 2

Answer:

YEARS

The oldest fossil remnants of Homo sapiens now date back to 300,000-315,000 years ago, and were... ... Modern speech is thought to have arisen almost as soon as Homo sapiens did. It took 13.8 billion years of cosmic history for the first human beings to arise, and we did so relatively recently: just 300,000 years ago

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