Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.
Mr. Lamb feels sorry for himself while Derry does not.
Derry accepts his condition while Mr. Lamb does not.
Mr. Lamb embraces life despite his impairment, while Derry feels constrained by his.
Both characters are indifferent to their conditions.
Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.