I’m not sure which story you’re referring to but if it helps, character vs nature is usually when the character is against some sort of natural disaster like a tornado, tsunami, hurricane, etc.
The answer is: a)
The central idea refers to what the text is mainly about.
Answer:
Sir James Key Caird, 1st Baronet (7 January 1837 – 9 March 1916) was a Scottish jute baron and mathematician. ... Caird was noted for his interest in providing financial aid for scientific research. He was one of the sponsors of Sir Ernest Shackleton's ill-fated Antarctic expedition of 1914 to 1916.
Explanation:
The voyage of the James Caird was a journey of 1,300 kilometres from Elephant Island in the South Shetland Islands through the Southern Ocean to South Georgia, undertaken by Sir Ernest Shackleton and five companions to obtain rescue for the main body of the stranded Imperial Trans-Antarctic Expedition of 1914–1917.
