question: What sentence would provide a factual answer to this question: "School children often play a musical instrument by"

answer: An example of playing a musical instrument is strumming a guitar string

question: What sentence would provide a factual answer to this question: "If one where to get high at Mt. Everest it would mean they are"

answer: high means great in altitude

question: What sentence would provide a factual answer to this question: "An example of adapting to survive is"

answer:
adaptations are used for survival