Autobiography! This should be it.
B, contributes to the lines dramatic effect.
Answer:
Learning how to ride a bike was a piece of cake
Explanation:
piece of cake is an idiom
What does you question mean exactly?
In my opinion I think it's A it could be C but when you see someone around you physically see but you wouldn't call them strangers if you physically resemble and know the person. In answer a it says "emotionally disconnected" which can mean strangers but it can be temporary.
