Respuesta :
The Czechoslovakia Revolution was known as the "Velvet Revolution" because it was peaceful and nonviolent.
What was the Velvet Revolution?
This was a revolution in Communist Czechoslovakia against the repressive policies of the government.
It was peaceful and nonviolent even though the Soviets invaded and tried to stop it.
In conclusion, option A is correct.
Find out more on the Velvet Revolution at https://brainly.com/question/653887.