Which of the following factors are responsible for judicial activism in India

Which of the following factors are responsible for judicial activism in India
    (a)    Denial of court access to the poor, downtrodden and underprivileged sections of the society who do not have sufficient means to approach the court
    (b)    Maladministration, misuse of public and rampant corruption
    (c)    Increasing social problems as environmental pollution, child labour, smoking in public places, pitiable conditions of prisoners and exploitation of women etc.
    (d)    Gross violation of Human Rights
    Choose the correct option :