Gold and Ivory would be considered this type of tradeable good.
Luxury/Luxury Good
Christianity, Judaism, and Islam all worship one God, making them this type of religion.
Monotheistic
A country/place that uses Representative Democracy is known by this term.
Republic/Republican
China is credited with developing the abacus, compass and this well-known explosive agent.
Gunpowder
The Silk Road, Roman Road systems, and Chinese River network allowed these nations to rely on each other for goods, a concept known by this term.
Interdependence
This is the feature of civilizations that manages people, laws, taxes and military of a places.
Government/Complex Government
This religion is most practiced in India.
Hinduism
Mountains in between Greek city-states forced them to rely on themselves, creating this type of community.
City-states
Much like the Romans, the Chinese took part in an extensive trade network known by this name.
The Silk Road
The Iron industry in Egypt, China and South America required hot fires, using this process to clear forests to acquire wood.
Deforestation
Egyptian and Chinese people learned early how to read and write through Chinese picto/ideographs and Egyptian...
Hieroglyphics
Fasting during Ramadan is a core belief of this religion.
Islam
The government in Athens, Greece centered on the average people making legal, military and taxation decisions, otherwise known as...
Direct Democracy
This is the ancient form of Chinese writing that displays picto/ideographs on an animal product.
Oracle Bone
The Greeks influenced modern government with this idea.
Democracy
The key elements of civilization would include government, architecture, roads, writing systems and...
Religion/Organized Religion
Christianity, Judaism, and Islam all originated from this region of the world.
Middle East (between Africa/Asia)
This body of water was surrounded by Greek/Roman city-states, making it central to trade and travel in the Empires.
Mediterranean Sea
Divine Right/Divine Support/Divine Rule
Europe and Asia were the regions primarily connected by the Silk Road, leading to a spread of music, art, food and other practices in this well known process.
Cultural Diffusion
While we think of gadgets/tools when naming technologies, built infrastructure can count as well such as the Roman Coliseum, Pyramids of Egypt or in China...
The Great Wall/Great Wall of China
This city is where many Muslims go on pilgrimage, because it is where Muhammad, Islam's founder, was born.
Roman Emperor Justinian (as well as Hammurabi in Babylon) used this management style of his people using this to deter crime.
Legal Code/Code of Laws
The Andean civilizations built along this landform to guarantee safety from deadly invasions.
Mountains/Mountain Ranges
The Yangtze River connected all of the people in China's major cities, allowing them to do this.
Trade and travel