Which fundamental element of music refers to the arrangement of sounds and silences in time, creating a sense of movement and pattern?

💡 Explanation:

Rhythm is the organization of sounds and silences in time, defining the duration of notes and rests, and the patterns they form. Melody is a sequence of single notes, Harmony is the sound of two or more notes played simultaneously, and Timbre is the quality or 'color' of a sound.