What best describes the term "strophic" in music?

The term "strophic" in music is best described as a form characterized by the repetition of music across different verses or stanzas of a song. In strophic form, the same melody is used for each verse, allowing for a straightforward and cohesive listening experience. This structure is commonly found in many folk songs, hymns, and popular music, where the lyrics change but the music remains constant, providing a comforting familiarity for the listener.

Other options relate to different concepts in music. A type of musical scale refers to various arrangements of pitches, orchestral form pertains to the structure and arrangement of orchestral works, and variations on a theme involve altering a single theme in various ways rather than repeating the same musical section for different texts. Therefore, the defining feature of "strophic" is its emphasis on the repetition of music with varying lyrics, which makes it distinct from these other musical ideas.