The question is incomplete, and the full version can be found on coursehero.
Answer: arouse expectations about a character which are proved to be false
Step-by-step explanation:
In the last paragraph, Cecil Woodham-Smith uses many sentences to describe the good features of James Brudenell, later Lord Cardigan. He meticulously expands on BrudenellĀ“s good, looks, strength, gallantry, and many more of his attractive features. However, in the last two sentences, Woodham-Smith suddenly changes the tone by claiming that Brudenell has no intelligence at all.