I think it’s true, if I’m not mistaken.
Translation:
Difference between mass, community, collective
You can go on Google...it have some helpful sites there.
The answer is C. 1971
There you go.
Sala de esperar
Pacientes
Médico
Enfermero(a)
Gripe
Síntomas
Receta
Farmacia
Catarro
Jarabe
Sala de emergencia
Ambulancia
Nosotros ,because it is not only including mark and jason but you are also including yourself.