Which of the following statements describes an exothermic but not an endothermic reaction

Which statement is general rather than specific? a) "marian anderson was one of my favorite singers." b) "next thing you know, everything changed for marian." c) "she was born in philadelphia, the oldest of three girls." d) "marian's remarkable life story was an inspiration to me."

In concrete mixers what seems to be the speakers feeling about the concrete mixers

Is "words dying" personification? !