the American revolution showed other nations that Britain was not invincible.other nations that were being oppressed by Great Britain now knew that they could fight back against Great Britain. Also, other nations such as France.
Explanation:
It gave them the motivation to fight back against the greater power now that they knew that rebellions could be successful.
All are tied up to a revolution that provided the lower class people new grounds to stand on. In the mist of the revolutions a sense of national pride is common place.