Pre-IB Flashcards
Pre-history
Time before recorded history
Neanderthal people
Advanced species of humans that lived 40,000 years ago
Ice age
Alternation between very cold and very hot periods
Effects of ice age (3)
Migration to warmer areas, animals and plants disappeared completely, surface of the earth changed
When was the first species of humans?
7 million years ago (sahelantrophus tchadensis)
What led humans away from hunter-gathering? (3)
After ice age arable land increased while population growth caused extinction of large game
What was the neolithic revolution about?
Change from hunter-gathering to fixed settlements, leading to surplus of food, governments, hierarchy, literacy and trade
How did the neolithic revolution change the lives of people?
Living in cities, hierarchial society, women at home, specialised professions, excess food, population growth, diseases
First civilisations
Nile River valley (Egypt), Mesopotamia, Indus valley, Huang He valley
When did farming begin?
10,000-9,000 years ago in Syrian mountains (rye, grass, lentil)
Hierarchy of first civilisations
- Priests 2. Officials 3. Middle class 4. Farmers 5. Slaves
Why did ancient civilisations collapse? (4)
- Change in climate 2. Famine 3. War 4. Overpopulation
When did the Roman Empire exist?
509 BCE - 395 CE
How did the Roman Empire expand? (8)
- Invincible army 2. Excellent leaders 3. Advanced economy 4. Just conquerors 5. No strong opponents 6. Efficient control of areas 7. Developed infrastructure 8. United and strong state (peace)
What was the Roman economy like? (4)
Conquered areas supplied Rome, Meditarranean sea in the middle helped trade, single currency, no customs
Roman inventions
Roads, sanitation and sewage, baths, concrete, fast food etc.
Why did the Roman empire fall? (5)
- Too large to defend and maintain 2. Economy collapsed after expansion ended 3. Imbalance between poor West and rich East 4. Plague, West conquered by Germanic tribes 5. Decline in population (no army)
When were the Middle Ages?
400-1500