Which group of people are advised to hold s health insurance？
A:Those who can't afford the
选项：

A:Which group of people are advised to hold s health insurance？
B:
A:Those who can't afford the medical debts.
C:
B:Those who run private businesses.
D:
C:Those who are above 65 years old.
E:
D:Those who are under 65 years old.