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Front

Why did early humans begin to migrate out of Africa about 80,000 years ago?

Back

An ice age led to the drying up of water sources and turned grasslands into desert.

Front

On which continent were the first human fossils discovered? Options: Africa, Australia, Antarctica, North America

Back

Africa

Front

How do we know that hominins were able to adjust to their environments well?

Back

They survived 6 million years of unpredictable natural disasters that included erupting volcanoes and extremely harsh weather conditions.

Front

________ are social scientists who learn about ancient humans by studying the artifacts they used.

Back

archaeologists

Front

What material did the humans use for their tools during the stone age?

Back

Stone

Front

When were people hunter-gatherers?

Back

Ice age and stone age

Front

How did humans create bronze?

Back

They combined two metals.

Front

When did early humans discover fire?

Back

Stone Age

Front

The bow and arrow are ...

Back

Weapon

Front

What is stronger than stone?

Back

Bronze