What are the main causes of the French revolution?

Why did leaders such as siddhartha gautama abandon hinduism to createbuddhism around 500 bce:

Germany was unified as a result of a series of wars. which ofthe following wars was the last and resulted in the formation ofthe german empire? austro-prussian warbfranco-prussian wardanish war

The "nationalists" and fascists battled against the "republicans" and communists in a civil war in the 1930s in