It's B.teacher because it is a specific person.
Answer:
To tell us about Amira, a normal teenage girl living through extraordinary circumstances as a refugee
D - 'Like a house that a child might have constructed from cards' is the best option to indicate what the word 'ramshackle' means.
Ramshackle means something in severe disrepair (example: an old, rusty car is a ramshackle car or this house). A house that a child constructed from cards is also thought to be not sturdy and in need of repair when it comes down.
It belongs in the stimulant category
