Read each item carefully. Identify whether the song has monophonic, homophonic, or polyphonic texture based on the manner it is sung. ________1. The class is singing the song " Leron, Leron Sinta " in unison without any accompanying musical instrument. _______2. A group of carolers is singing the song " Ang Pasko ay Sumapit " while playing some percussion instrument. __________3. Some girls and boys are singing the song " Lupang Hinirang " in two voices and with accompaniment. ______4. A group of pupils is singing the school's hymn in unison. _________5. The pupils are singing their graduation song while the teacher is accompanying them on the piano using a variety of chords. ​