Answer:
The answer for this question rely on the facts and the popularity. The French Revolution ended up with Robespierre being decapitated meanwhile The American Revolution end up with Britain recognizing US Independence.
Step-by-step explanation:
The two revolutions are heavy marks on the French and American history. People consider more radical the French Revolution due to the popularity that reach. American Revolution took more time to get results, meanwhile French only took 5 years.