Answer:
A. Gender dysphoria.
Step-by-step explanation:
This is simply a disorder that gives people a high taste for anxiety, dissatisfaction and restlessness. It has no physical symptoms, but people with the condition may experience and display a range of feelings and behaviours .
It had been observed from many cases, a person with gender dysphoria begins to feel a mismatch between their biological sex and gender identity during early childhood. For others, this may not happen until adulthood.