Answer:
The protagonista fue una princesa muy hermosa.
The protagonist was a very beautiful princess.
Explanation:
It's "fue" because fue is the el/ella conjugated form of ser.
I think theres is a listening part of this to be able to choose the answer. let me know and I'll be glad to help
trabajo
ando
descansa
monto
practican
compramos
miro
paseamos
pasas