Hazardous activities that attract absolute liability are those activities, which are

asnwer is C
In the context of the Law of Torts and the principle established in M.C. Mehta v. Union of India, the answer cannot be D.

While it might seem logical that a dangerous activity is "permitted with safety measures," the legal definition of Absolute Liability specifically focuses on the financial responsibility that follows an accident, rather than the permission to operate.