The author's mother

A．insurance companies should be wise enough in their estimates of losses.
B．the government should bear some financial risks of disaster insurance.
C．the general public should be made fully aware of the possible damages.
D．technology should be improved and phases of prediction be considered.

A．keeping secrets is rarely done.
B．happy families seldom have secrets.
C．unhappy families usually have secrets.
D．family secrets are short-lived.