Question

Which discoveries of early human
beings do we still use today?

Please give the answer fast it's urgent ​

Answer 1

Answer:

Fire is universally accepted as important to human life, with myriad expressions and uses in the modern world. It was regarded by Darwin as the greatest discovery made by humanity, excepting only language

Early humans in East Africa used hammerstones to strike stone cores and produce sharp flakes. For more than 2 million years, early humans used these tools to cut, pound, crush, and access new foods—including meat from large animals

Answer 2

Answer:

Mints.

Alarm Clocks.

Door Locks. We take the fact we can just lock our front doors at night for granted nowadays, with our tiny keys and delicately formed lock mechanisms.

Concrete. ...

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