Final answer:
The German Peasants' Revolt of 1524-25 in the Holy Roman Empire was inspired by the Reformation, with high taxes and restrictions of serfdom being the main grievances. Martin Luther condemned the uprising while seeking support from the German nobility.
Step-by-step explanation:
The subject of this question is History. The specific event being referred to is the German Peasants' Revolt which took place in 1524-25 in the Holy Roman Empire. The main grievances of the peasants in this uprising were high taxes and the restrictions placed on their lives by serfdom. While the Reformation inspired the revolt, Martin Luther condemned the uprising and sought support from the German nobility.