Answer:
The last one
"Although" is more straight to the point,
"autobiography" itself will suffice even without extra explanation.
Explanation:
I say A but i need more context this is too vague
The gulls are tossed paper in a storm, flashes of white in the grey, tumbling as they struggle against the gale. Beneath them the sea rises as great mountains, anger in the form of water, turbulent and unforgiving.