<u>Answer</u>:
(B) "His busy mind has drawn for him large pictures extravagant in color, lurid with breathless deeds
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This line from The Red Badge of Courage most clearly supports the theme of courage as henry would define it at the end of the novel.
<u>Explanation</u>:
‘The Red Badge of Courage’ by “Stephen Crane” is a story about a teenager, ‘Henry Fleming’, who grows to an adult during the Civil War. He has grown up reading novels about Civil war, so his mind and emotions are always like that of a soldier's. He thinks about heroism and courage shown by the soldiers in the war.
So, the pictures that is referred in the given option B, refers to his vision and images of courage and glory of a soldier. Henry joins the “Union Army” as he is smitten with glory, courage and battle.