Rhyme and rhythm are two techniques that are being used. (Edit) also repetition.
A conclusion reached on the basis of evidence and reasoning.
"Yet every one of these disasters has actually happened somewhere, and many real communities have already suffered a substantial number of them. A grim specter has crept upon us almost unnoticed, and this imagined
tragedy may easily become a stark reality we all shall know."
Answer: The answer would be B) Sentimental.
Explanation: