Terrazo, de Abelardo Díaz Alfaro 20. En el siglo XX, dos escritores y un músico se dieron a la tarea de crear un cancionero escolar
puertorriqueño para que los estudiantes las pudieran cantar en sus escuelas y así contribuir a
desarrollar la identidad cultural con su tierra

Which is a result of the free exercise clause? parents can prevent their children from being vaccinated. people with a religious objection to military service cannot be drafted. businesses that sell religious materials can be open only on sundays. amish children do not have to attend school past the eighth grade.