This excerpt from our town conveys select all that apply.

the impermanence of life
the destructiveness of war
the stage manager's feelings about education
the stage manager's personal opinion about war

This excerpt from Our Town conveys:

* The impermanence of life

* The destructiveness of war

Explanation:

The paragraph that is given "Want to tell you something about that boy Joe Crowell there. Joe was awful bright…graduated from high school here, head of his class. So he got a scholarship to Massachusetts Tech. Graduated head of his class there, too. It was all written up in the Boston paper at the time. Goin' to be a great engineer, Joe was. But the war broke out and he died in France. All that education for nothing."

This paragraph conveys how a very hardworking and intelligent person has seen their future destroyed and even more their life is taken away because of war, this made all of the efforts in education meaningless as the promising view for this student never became a reality.