Answer:
The correct answer is C) It gives insight into what the soldiers believed.
Step-by-step explanation:
While this excerpt does not detail the reasons behind the American Civil War and neither does it go in detail about the where the battlers were fought, it clearly shows the belief of many of the soldiers who were fighting on the front.
They held a belief in the country and its values and took it upon as their mission to save the country.
This letter from Sullivan Ballou was intended for his wife Sarah. However, she never got the letter until after his death.