Answer:
In the study of history, a theme is a recurring idea or concept that is present throughout different time periods and regions. A period, on the other hand, refers to a specific timeframe with identifiable characteristics, events, and trends. While a theme can cut across different periods, a period is limited to a specific time in history. For example, the theme of power struggles can be traced throughout different periods of history, such as the Middle Ages, the Renaissance, and the modern era. However, the Renaissance itself is a period of history that is marked by specific characteristics, such as the revival of classical art and learning in Europe during the 14th to the 17th century.
Step-by-step explanation: