Respuesta :
By reading this excerpt form Not a Dove, But No Longer a Hawk, specially where the speaker states "...We are fighting now, I used to think, and some day we will triumph...", we can conclude that the mindset described by the speaker in retrospective is not the same mindset they now have. The speaker starts a sentence to then offer clarification by saying "... I used to think..."
Therefore, your best answer is option B.
Therefore, your best answer is option B.
The correct answer would be
B) the author once felt pride and optimism about the war.