option C.
File complaint online from their workplace .
I will try to help you with your work just tell me what you need help with and i will try to help
Answer:
start mixing other things with the sunflower seeds. then, slowly start to feed him other things. or, you could feed him other things and (kind of) force him to eat other things. (yes, its cruel but they need to eat) but I would advise to try not to feed him so much of the same thing so much, its unhealthy for them.
Explanation: