Final answer:
The 'freedom circle' is not a recognized term; it may be confused with organizations or indices that measure freedom. Freedom House and Cato Institute's Human Freedom Index are examples of entities that track and report on the state of freedom internationally. Historical movements, such as the Civil Rights Movement, emphasize the active exercise of freedom.
Step-by-step explanation:
The term freedom circle doesn't refer to a widely recognized concept in Social Studies or any other academic discipline. However, in discussing the concept of freedom, there are relevant organizations and indices that monitor and track various aspects of freedom around the world. For instance, Freedom House is an organization that reports on global freedom, internet freedom, and democracy. It also tracks changes in these areas over time. Similarly, the Cato Institute produces the annual Human Freedom Index, which measures different levels of freedom and compares them internationally. Additionally, the Heritage Foundation, in partnership with The Wall Street Journal, releases the Index of Economic Freedom, while the Fraser Institute collaborates with the Cato Institute to produce the Economic Freedom of the World reports. When discussing freedom, it is also important to remember the historical context and the constant struggle for rights, as seen in the Civil Rights Movement, where freedom had to be exercised intentionally.