What is the significance of the 4 8 time signature in music composition and how does it affect the overall rhythm and structure of a piece?

The 4/8 time signature in music composition signifies that there are 4 beats in a measure, with the eighth note receiving one beat. This time signature affects the overall rhythm and structure of a piece by creating a sense of urgency and movement due to the faster pace of the eighth notes. It can also add complexity and interest to the music by allowing for more intricate rhythmic patterns within each measure.