Question

2. How did changes in the environment influence the development of the early hum
3. Why was the discovery of fire considered an important achievement​

Answer 1

Answer:

2.Overall the fossil record at the environmental record shows that hominins evolved during an environmentally variable time. The variability selection implies that human traits evolved over time because they enabled human ancestors to adjust to environmental uncertainty change.

3. It is an important discovery because by the discovery of fire we got so many things like food, relief from chill weather and the early men also save their life from thre wild animals as fear have to fire.

Answer 2

Answer:

2.) overall, the hominin fossil record and the environmental rrecord show that the hominin envolved during an environmentally variable time......

overall, the hominin fossil record and the environmental rrecord show that the hominin envolved during an environmentally variable time...... The variability selection hopothesis implies that the human traits envolved over time because they enabled human ancestors to adjust the environmental uncertainity and change.

3.) Fire provided a source of warmth and lighting ,protecting from predators (especially at night ), a way to create more advanced hunting tools and a method for cooking food.

Fire provided a source of warmth and lighting ,protecting from predators (especially at night ), a way to create more advanced hunting tools and a method for cooking food. These culture advances allowed human geographic dispersal, culture innovations and changes to diet and behaviour.

Explanation:

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