Final answer:
The statement is false because classical music emphasizes not only melody but also structure, harmony, and the interaction between musical lines, leading to the use of various textures like homophony and polyphony.
Step-by-step explanation:
The statement that in classical music, because melody predominates and all other factors are subordinate, texture is most common, is false. Classical music, dating from the late 18th to early 19th century, indeed values melody, but it also greatly emphasizes structure, harmony, and the interplay of different musical lines or voices. The texture of classical music is often homophonic, where a primary melody is supported by accompanying harmony, but other textures like polyphony (multiple independent melody lines played simultaneously) and monophony (a single melody line without accompaniment) are also found in this era's music.
It's important to understand that the term 'texture' in music refers to the number of layers, as well as the type of layers, used in a composition and the relationship between these layers. Therefore, while melody is a crucial aspect of classical music, it doesn't make texture 'most common' as every piece of music has a texture. Forms such as symphonies, concertos, and sonatas from this period were meticulously structured, with great care given to the development and interaction of thematic material as well as adherence to formal musical structures.