Final answer:
The correct synonym for 'unconquerable' in the given context is 'c) unconquerable,' as it is identical to the word in the question, signifying a strong desire to live.
Step-by-step explanation:
The question relates to synonyms in the English language. Specifically, it asks for a synonym for the word 'unconquerable' within the context of the phrase 'The patient's UNCONQUERABLE desire to live.'
The correct answer is c) unconquerable, as it is identical to the word in the question, indicating that it is being used in a sense synonymous with 'strong.'
The other options, 'a) weak' and 'd) feeble,' are antonyms of 'unconquerable,' and therefore incorrect. 'b) strong' is indeed similar in meaning to 'unconquerable,' but since the word 'unconquerable' itself is an option, it is the best choice.
correct option c) unconquerable