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Answer:
C. complete subject
Explanation:
A compete subject is a group of words that performs the action in a given sentence. It answers the question, "who", "what", etc.
Therefore, from the sentence, "(Most of the passengers) received their refunds within a week*, the words in bracket is a complete subject.
Answer:
Riding a bicycle and playing piano.
Explanation: she began riding a bicycle and playing piano
Answer:
my father is a ngo officer
