What determines the freedom of the individual? Subjective and objective factors

In our modern world, the actual topic of the concept of freedom. Each person it is different. There are many factors which it is affected. Many writers try to understand what freedom is. There are many sociological laws that affect our worldview. Freedom contributes to the emergence of personal responsibility, and responsibility is a guiding incentive of liberty. As enough important put forward the problem of cognition of the man himself, and study nature.