question: Given the fact "lightning can cause a forest fire", what is the answer to "Lightening could be a combustion of"

answer: rain and ice

question: Given the fact "rubber is an thermal insulator", what is the answer to "Rubber will keep"

answer: heat from spreading

question: Given the fact "an landfill is a source of pollution", what is the answer to "A person can see a large pollutant source when looking at"

answer: trash heaps

question: Given the fact "the thickness of the parts of an organism is an inherited characteristic", what is the answer to "A dog's ears may be as thin as its"

answer:
father's