is it important to have a peaceful transition of power in order to ensure democracy? Why or why not?( if u can watch the video and will be marked brainist or wtv its called)

Yes, it is very important. Peaceful transition of power has been a tradition in the United States since the first President, George Washington, who had so much influence and power, that could have easily become a dictator, decided to step out and transfer the presidential power to his successor.

Peaceful transition of power is a pillar of U.S. Democracy because it is perhaps the most important tradition that defines democracy in the U.S. Without peaceful transition of power, there is not a democracy, but an autocracy.