Choose the best topic sentence for the following passage.
Slow music can make you feel sad. Upbeat music can make you feel happy. If you walk while listening to music, a song with a faster beat can make you walk faster. A slow song can make you walk more slowly.
A. A faster song will make you walk faster.
B. Slow music can make you feel sad.
C. Music can influence how a person acts and feels.
D. Upbeat music is better for you than slow music.