You have been assigned to compose a narrative essay in which you discuss a significant event in your life. which statement would be most appropriate to use as an opening sentence? a) significant choices that affect health include diet and regular exercise. b) a significant event in my brother's life was when he got married last year. c) some lives are said to be more significant than others, but this is incorrect. d) a significant event in my life was the day i first learned to ride a bicycle.