The answer is -the alarmed tone of reporters, -sound effects, and -the voices of frightened people
C. A heavy rainstorm.
The text shows indication of a storm arriving. “Clouds arrived” are an indicator that clouds quickly appeared. “Lightning flashed” tells us these are storm clouds. It makes sense that next it would start raining, making the next event a heavy rainstorm.
Me
You are talking about yourself and the sentence is structured to include me. My in those sentences just sounds wrong.