Answer is: Ralf Gustav Dahrendorf <span>.
</span>Ralf Gustav Dahrendorf<span> (1929 – 2009) was a German-British </span>sociologist and <span>philosopher</span>.
He was expert in class conflict theories and he<span> studied class </span>distribution in modern society. He tried<span> to bring together </span>structural functionalism<span> and Marxism.</span>
A general term used is "Psychotherapy".
Psychotherapy is the utilization of mental techniques, especially when in light of normal individual association, to enable a man to change and defeat issues in ways he want or desire.
Psychotherapy is also known as talk therapy, is an approach to help individuals with an expansive assortment of psychological instabilities and enthusiastic challenges and is frequently utilized to treat mental health condition in combination with medicines.
Answer:
b. exclusion
Explanation:
Exclusion is a provision in life insurance policies that excludes coverage for some type risk. Insurance companies utilize this provision in removing coverage for risk they are unwilling to insure. N flying as a student pilot is a risk and his insurance may not cover it, other examples of risk insurers may not be willing to cover are extreme sports such as biking.