According to the interview, which of the following is NOT included in the publics ideas ab

According to the interview, which of the following is NOT included in the publics ideas about old people？

A．The aged are normally strong mentally.

B．The aged are normally weak physically.

C．The aged usually lack companions.

D．The aged usually live in solitude.

此题为多项选择题。请帮忙给出正确答案和分析，谢谢！