The Bering Land Bridge was created because of this event.
What is the Ice Age?
The Native Americans believed that this could not be owned or sold.
What is land?
This was the first great African Trading Kingdom.
What was Ghana?
The Greeks developed this type of government.
What is Democracy or Direct Democracy?
This is the movement of people or animals from one region to another.
What is migration?
The earliest Americans were constantly migrating because they were this.
What were hunter-gatherers?
Developing this skill allowed the Native Americans to begin to settle down and grow their population.
What is farming?
This was the religion that was introduced to the Kingdom of Ghana through trade routes.
What is Islam?
This was the social system that allowed the king and nobles to hold all of the wealth while the majority of the population, the peasants, only rented land in exchange for the food and services they produced.
What is feudalism?
This is the watering of land to prepare it for agriculture.
What is irrigation?
This Mesoamerican civilization was known for being fierce warriors.
Who were the Aztecs?
Native Americans in the Artic and Subarctic regions did not farm because their climate was this.
What is too cold or freezing?
This is the river that allowed the West African Trading Kingdoms to control trade in Africa.
Ancient Greek philosophers (thinkers) like Socrates, Plato, and Aristotle believed in the power of this.
What is the Human Mind?
This is the climates and landscapes that surround living things.
What is environment?
The oldest of the Mesoamerican civilizations was this.
Who were the Olmecs?
This was often what Native American groups believed was at the center of the earth.
What was a tree?
This group of nomadic people founded the Kingdom of Ghana.
Who were the Soninke people?
What were the Crusades?
What is Hajj?
This was the Mesoamerican civilization that was furthest down south.
Who were the Incas?
This was the greatest contributor to the cultural diversity amongst the different Native American groups.
What was language?
This Kingdom had the most modern government of the three African Kingdoms.
What was the Kingdom of Songhai?
This created a shortage of workers in Europe.
What was the Black Death?
These are above ground houses made of heavy clay called adobe.
What are Pueblos?