The Impact of Fire on Human Evolution

What is the dual nature of fire as discussed in the introduction?

• It is both hot and cold.

• It is both a source of light and darkness.

• It is both natural and artificial.

• It is both dangerous and beneficial.

When did fire become a regular survival tool for early humans?

• About 400,000 years ago in Europe

• About 500,000 years ago in America

• About 200,000 years ago in Africa

• About 1 million years ago in Asia

What role did fire play in the evolution of human intelligence?

• It helped in the digestion of cooked food, aiding brain growth.

• It allowed humans to see in the dark.

• It made humans immune to diseases.

• It enabled humans to communicate telepathically.

What would have been a major challenge for early humans in a world without fire?

• Navigating the oceans

• Staying warm in colder climates

• Finding enough water

• Building large cities

Without fire, what would early humans have relied on for warmth?

• Solar panels

• Natural materials like animal fur

• Electric heaters

• Geothermal energy

What might have limited early human migration without fire?

• Inability to cross rivers

• Lack of transportation

• Fear of the unknown

• Absence of fire for warmth and protection

How did fire contribute to the development of human culture and society?

• By enabling humans to fly

• By making humans invisible to predators

• By helping humans develop language

• By allowing humans to breathe underwater

How did fire aid in technological progress?

• By providing a source of renewable energy

• By allowing the crafting of complex tools and structures

• By enabling time travel

• By creating new elements

What is one of the trivia facts mentioned about the oldest recorded fire on Earth?

• It was caused by a meteor impact.

• It was discovered in the Amazon rainforest.

• It dates back to 420 million years ago.

• It was found in Antarctica.

What is one of the key milestones in human evolution according to the conclusion?

• The invention of the wheel

• The creation of written language

• The discovery of fire

• The development of agriculture