Answer:
The poem with a happy tone. The speaker describes the life of a boy who is experiencing the horrors of the war:
"I knew a simple soldier boy
Who grinned at life in empty joy,
Slept soundly through the lonesome dark,
And whistled early with the lark As the poem progresses,"
The author then moves to a melancholy tone to describe the depression of this boy. His life during the war breaks him and he ends up c0mmitting su|cide in order to be free:
"In winter trenches,
cowed and glum,
With crumps and lice and lack of rum,
He put a bullet through his brain."
The author ends the poem mocking the British people, who he believes will never understand the horrible realities of war as they cheer the returning soldiers:
"You smug-faced crowds with kindling eye
Who cheer when soldier lads march by,
Sneak home and pray you'll never know
The hell where youth and laughter go."
Step-by-step explanation:
I just took the sample answer and put it into my own words.