I am pretty sure its a listener who does not speak
I would say the theme is that when a child grows up, what his/her circumstances are determines to a large degree how they will fare in life. In this case the girl was abandoned by her father and her mother couldn't look after her because she had to work so her daughter had to be brought up by relatives. Also, she is described as dark so perhaps dark skinned which would make her a target for racism if say in Canada or the US. Dr Gabor Mate, a medical doctor in the downtown eastside of Vancouver, BC Canada says that, for example, drug addicts have most often had a terrible upbringing so they have sought relief from the emotional and physical pain with narcotics. For example, one baby was kept in the dryer with a weight on the lid while his mom went to bars to pick up men.
B) My only love sprung from my only hate!
Juliet says this line when she realises that Romeo is a Montague. As you know, the Capulets and Montagues were sworn enemies since the beginning of time and she comes to say that the one person she loved ended up being someone she was supposed to hate.
I believe the answer is B.
