I would say that the independent variable is the violent film, as it is what is being changed in the experiment.
Explanation:
Congressional investigations not only help legislators make better policy decisions, but they are central to the system of checks and balances. Investigatory hearings can uncover presidential abuses of power and corruption, such as the Teapot Dome scandal in the 1920s or Watergate in the 1970s.
Answer: Development of a society is a universal process because it is impossible for any society to remain unaffected by other societies. With different influences by different cultures, our societies become more open minded and can see things from varied perspectives.
Explanation:
