Respuesta :
The novel “A Farewell to Arms” tells the love story between a soldier and nurse in Italy during the World War I, the characters here are common people living an affair in hard times, in this excerpt the use of informal diction helps to maintain the realism of the dialogue.
The use of informal diction helps to maintain the realism of the dialogue.
What is informal diction?
This is also referred to as colloquial language. That is, a language that is used in everyday speech which is not used for formal occasions.
The use of this type of diction helps to keep the conversation real regarding the type of people that are involved.
Read more on informal diction here:
https://brainly.com/question/1503891