Choose the option nearest in meaning to the sentences in questions 90 - 92 \n For all he cared, his parent might have been dead for years.

• A.although concerned about his parent, he had been unable to find out if they were alive
• B.he cared for no one except his parents, and it was possible that they had died long before
• C.he did not care whether his parents were alive or had died long before
• D.he was concerned about everyone not just his parents who might have died long before