The development of human societies

How old is the Earth?

• Around 4.5 bilion years old.

• Around 2 bilion years old.

• Around 3 bilion years old.

• Around 4 bilion years old.

How long have homo sapiens existed?

• For only about the last 150,000 years.

• For only about the last 100,000 years.

• For only about the last 200,000 years.

• For only about the last 250,000 years.

Complete the following sentence: "Scientists called archaeologists search for, discover, and then interpret ___________ and ___________ left behind by Homo Sapiens."

What are the oldest fossils and artifacts?

• The ones lying in the shallowest layers.

• The ones lying in the deepest layers.

• All answers are wrong.

• You can't know.

A _______ is the remains, such as bones and teeth, of organisms that lived long ago.

• fossil

• artifact

• homo sapiens

• flint

Where did homo sapiens first appear?

• In Asia.

• In Europe.

• In America.

• In Africa.

In what era did homo sapiens live?

• In Neolithic Age.

• In Paleolithic Age.

• In the Iron Age.

• In the 5th century.

What other name is the Paleolithic known by?

___________ are human-made objects, such as stone tools

• Fossils

• Homonins

• Artifacts.

• Omo Rivers

Which of the following elements is not part of culture?

• Language.

• Music.

• Shops.

• Government.