Tone is the speaker's attitude toward his audience. It represents his relationship with them and its standing in front of them through relationships between them, press knowledge and concepts. Here, the speakers sarcastic tone reveals that he/she believes war is cruel and destructive.
A tone can be happy, sad, funny, scary, formal, informal, pessimistic, or hopeful. The writing tone will mirror person's mood at the time of writing.
The author's attitude toward a subject is considered as tone. The tone can be determined by the word selections and phrases used.
It take some time to examine the language. To generate meaning, an author employs words.
In the given scenario, the speakers sarcastic tone reveals that he/she believes war is cruel and destructive.
Thus, the correct option is D.
For more details regarding tone, visit:
https://brainly.com/question/1416982
#SPJ2