Final answer:
The word 'indomitable' means 'Not easily defeated', and the supporting phrase is 'carried on through desperate days', showing resilience during trials.
Step-by-step explanation:
The word indomitable as used in paragraph 7 means Not easily defeated (Option B). This adjective describes someone or something that is unable to be subdued or overcome, showing unyielding courage in the face of hardship or danger. In the context presented, this term reflects the resilience and tenacity of individuals facing great adversity.
For Part B, the phrase from the text that provides the best support for the answer to Part A is "carried on through desperate days" (Option C). This phrase illustrates the unrelenting spirit and determination of the subjects in the face of severe trials, which aligns with the meaning of being indomitable.