Which sentence expresses an analogy?
he was as amiable as a hungry tiger.
she was as precise as a digital clock.
poetry came as naturally to mary as swimming to a fish.
sam's expression was as sober as that of a judge in a courtroom.

i think the literacy device is "it's frozen head"

the narrator is a first person, participant one, who describes in the simple past tense important and difficult events in his earlier life. he also provides temporal markers as the month (january) and the time (12: 30 pm). finally the account of his experience is very detailed, to the extent that a participant narrator would talk the same way about his experiences. a good example of such detail is the mention of the “bovril ration” which historically was a native american food adopted by european explorers in arctic and antarctic regions due to its high level of calories.