Answer:
C. Bulb 
Explanation:
Our sense of smell is totally dependent on the olfactory bulb. That's because we can smell things, it is necessary that the chemical substances responsible for the fullness are transported by air to our nose, which captures them and takes them to the responsible cells for receiving electrical signals that take these signals to the glomeruli where the olfactory bulb is located, which is the primary olfactory area of our brain.
 
        
             
        
        
        
Answer:
No way, that is not for humans.
Explanation:
A human asking to be euthanized probably wants to die. It is terrible that someone would even ask that. That is strictly for non-sentient beings. Anyone who asks that needs mental help.
 
        
                    
             
        
        
        
Answer:
Some ways that their rights are violated are by mutilations of the private parts of 1nters3x children, harassment for simply being who they are, not allowed to participate in normal things simply for who they are, forced attendance of conversion therapy camps, assumed to be child abusers and more.
Explanation:
 
        
             
        
        
        
ambiguous is the answer. hope i helped :)