【单选题】It can be inferred from Paragraph 6 that______.
A.
if one area was struck by natural disasters once, no habitation should be allowed there any more
B.
the government shouldn't lift one policy just because it has some unpredicted side effects
C.
people living in hazardous places would rather risk their lives for a high insurance compensation
D.
the premium the insurance companies charge is not positively correlated with the risk