question: What sentence would provide a factual answer to this question: "Funerals are common occurrences after"

answer: if a living thing dies then that living thing is dead

question: What sentence would provide a factual answer to this question: "Which is true?"

answer: some birds live in forests

question: What sentence would provide a factual answer to this question: "Conserving water can be used for survival where?"

answer:
conserving water can be used for survival in a dry environment