A it is a way to say there is dangerous roads up ahead
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.
Answer:
The tone and attitude of the poem changes throughout the poem.
Because it give you an opportunity to save up a lot and spend your expenses how every you wish to.
