La respuesta es en España, espero que te haya ayudado :)
B. Fueron
Fui is speaking in terms to yourself
Fueron is the best choice because you are talking about what your grandparents did or were they went, in this case you can almost assume the grandparents were doctors there for B. Is the appropriate response.
The answer is c los amigos COMEN el la cafetería de la escuela
Answer:
physical and personality characteristics
Explanation:
I know spanish