And this new grief we bore with us to sea: our precious lives we had, but not our friends. no ship made sail next day until some shipmate had raised a cry, three times, for each poor ghost unfleshed by the cicones on that field.

what theme is best revealed by this conflict?

I would say that the theme revealed by this conflict in the excerpt is grief / sorrow.

Explanation:

In this excerpt, the speaker talks from a very sensitive position, talks about how beautiful their lives was, like if he or she felt nostalgic about the life they had, and how difficult it is to let go. It feels that the speaker is talking about the grief process, the sorrow he / she feels "for each poor ghost unfleshed by the Cicones on that field".

the type of supporting detail is fact!

innocence can be defined as the lack of sin, relating it with the lack of guilt, also it can be a synonime of naivety. most people agree that sins are made out of experiences, intentionally or not, as well as you stop being naive once certain things happen to you throughout your life. so, with this explained, the chosen answers are:

when the boy saw the effects of war, he no longer viewed life as innocent.

the loss of innocence is a result of gaining experience and making mistakes.

one way to define innocence is as a lack of worldly experience or sophistication.