They asked which of the items were theirs.
Reasoning:
Indirect speech is changing present tense to past tense.
Answer: Diction
Explanation: Punctuation and grammar only deal with structure and are completely independent of the choice of words, and lines are simply units of text whose length matters in poetry mainly. Diction (from where the word dictionary comes) is defined as the intentional choice of words to help convey a certain meaning or set a mood in a text.
The answer will be b microphone
Tell me if I am wrong if I am wrong sorry
C. draw attention to key terms