Bing found these results
Civilization - Wikipedia
Civilization Definition & Meaning - Merriam-Webster
Civilization - World History Encyclopedia
Key Components of Civilization - National Geographic Society
Civilizations - National Geographic Society
CIVILIZATION Definition & Meaning | Dictionary.com
CIVILIZATION definition | Cambridge English Dictionary
Civilization Definition & Meaning | Britannica Dictionary
CIVILIZATION | English meaning - Cambridge Dictionary
Early civilizations (article) | Khan Academy