Final answer:
During the time of the Holy Roman Empire, three different religions were practiced in various regions. Christianity, Judaism, and Islam all had a presence in different parts of the empire.
Step-by-step explanation:
The three different religions were practiced in the Holy Roman Empire. During the time of the Holy Roman Empire, Christianity, Judaism, and Islam were all present in various regions. For example, Christianity was the dominant religion in most parts of the empire, while Judaism was practiced by a significant number of people in areas like the Rhineland. Islam, on the other hand, was practiced by the Moorish population in the Iberian Peninsula.
Learn more about Religious diversity in the Holy Roman Empire