True or false. Write the words true that statement is true and false if it is false

_______1. All songs have the same music form
_______2. Songs have different parts or sections
_______3. Ternary form has 3 sections. It has 3 different melodies, rhythm and sometimes pitch
_______4. In binary form, any song can be used having 2 sections
_______5. Happy birthday song is in Unitary Form because the melody is just repeated ​