Read the expert from a student essay

as rainsford leans over the ships rail his pipe slips from his hands. acting on impulse he reaches for the following object loses his balance and falls into the dark water below. after this rainsford struggles to stay afloat and swim to the island in the distance it is a difficult task but after much effort he lands on the shores rainsford collapses and falls into a deep sleep

which revision would best expand the ideas in the expert?

a adding a comment noting that rainsford really should have let the pipe fall into the water

b. adding the fact that raninford hears a number of pistol shots as he swims through the dark water

c. adding more information about rainsford pass as a soldier and hunter of wild animals

d adding more details about the struggle rainsford explains as he swims to the store