Mostly all the the brass intruments and the piano
It's actually "Describing past events as an engaging story"
Answer:
It was not
Explanation:
It lead to a stalemate due to soldiers digging trenches to hold ground which also made it harder to take large amounts of ground
It helps you better understand the orgins, or the reasons for which the author chose to make something happen, or chose the setting. There are quite a few reasons why it's important. Mostly, it allows a better understanding of why the author chose what they did for the story