According to Diogenes, a simple life means a traditional life.（）

According to the passage, what does convention mean to Diogenes？

A．It means habits and customs.

B．It means death and poverty.

C．It means superfluities and complexities.

D．It means real and meaningful life.

According to the passage, Diogenes ______.

A．led a miserable life in Corinth

B．gave his students lessons in certain places.

C．was a capable playwright and poet

D．enjoyed making a living like a dog

A．A poor dog-like lif

E．

B．A natural life without conventions．

According to the author, the moral of personal choice means that ____________.

A) it is immoral for people to make the choice of attempting suicide

B) people should choose behavious that can be helpful in increasing vitality and longevity

C) personal health choices can preserve the quality and quantity of life

D) the behavior. of shortening life makes people more probably commit suicide

The word "evolution" in the passage means ______.

A．gradual development

B．all living things developed from a few simple forms of life

C．giving off

D．movement of ships or soldiers, planned before hand