for ever......still in present
about 50 years
23,000,000 years
about 10000 years
It lasted about 101 years
It's still hanging in there.
It lasted 3000 years.
The Egyptian empire lasted 3,000 years.
The Inca Empire last from about 1438 to 1532. It reached its height about 1527. The civilization lasted from the early 13th century until it was conquered by the Spanish in 1572.
It lasted about 1,300 years, until around 400 B.C.
1 hour 2 minutes and 12.3 seconds
The Islamic civilization.
By doing what a civilization does best. Have a good economy, a stable government, a good system, citizens, and many resources and trade routes around it. Civilizations generally were built near rivers, lakes, and oceans. Civilizations also are made on fertile lands, so farming can prosper. The most important thing a civilization needs to last long is culture, that will tell people who they were and what they know and discovered. If a civilization does most of those things it can last very long.