Réponse :
1) In Ohio, voters were betrayed by politicians.
2) "Dia de los Muertos" is celebrated by Tina Vasquez's family.
3) The song "Merry go round" is sung by Kacey Musgraves.
4) A solution to their economic problems cannot be found by the interviewed persons.
5) In rural areas, outdoor games were played by inhabitants only.
D'après moi, ce sont les réponses!
Explications :
La construction de la voix passive est : Sujet + BE conjugué au temps choisi dans la voix active + Participe passé du verbe