question: What sentence would provide a factual answer to this question: "Earthquakes can devastate an area even though they usually last"

answer: an earthquake usually occurs over a period of 10 to 30 seconds

question: What sentence would provide a factual answer to this question: "Plants in an incinerator would"

answer: fire destroys plants in an environment

question: What sentence would provide a factual answer to this question: "Which would most directly benefit from installing receptors for converting light into power?"

answer:
a solar panel converts sunlight into electricity