题目内容：
What is the obstacle that poor countries might experience in preparing their disaster insurance?（ ）
A． It is not easy to explain the important items of insurance in normal time B． The severity of the disaster is not big enough to trigger a payou
C． The insurance premiums are too expensive for poor countries to affor
D． The insurance payout can't meet the need for recover
参考答案：
答案解析：