I remember once in fourth grade my teacher , Mrs. Armstrong , asked a question . I raised my and , was called on , and gave the word she was looking for . She waited a minute and then declared I was too soft ; repeat it , louder . I sighed a little and repeated .

Question: What may be the reason for their teacher asking them to speak up ?
Answer: They wanted to embarrass the student in the class .They wanted the student to yell the answer .The rest of the class could n't hear them speak .None of the above choices .