What is the function of the complement shown in parentheses in this sentence? steven seems (unconcerned) about his grades.

"Unconcerned" is and adjective that has function of a subject complement.

The subject complement is a word or group of word (noun, adjective or pronoun) that follows a linking verb (in this sentence: “seem”).

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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.

the very first one i did this and passed the test with 5 wrong