Question

how does the speech balloon reflect the effect of sharing memories on survivors?
it stresses how long the story is.
it shows the pain of telling his story.
it emphasizes the father - son relationship.

Explanation:

Sharing memories can be a painful process for survivors. The speech - balloon likely shows the pain of telling his story as it relates to the emotional toll on survivors. It is less about the length of the story or the father - son relationship in terms of reflecting the effect on survivors.

Answer:

It shows the pain of telling his story.