Direction: Read the following paragraph and choose the correct options to answer any four questions given below :
The Inspector had smiled after he was finished and patted Margie’s head. He said to her mother, “It’s not the little girl’s fault, Mrs. Jones. I think the geography sector was geared a little too quick. Those things happen sometimes. I’ve slowed it up to an average ten-year level. Actually, the overall pattern of her progress is quite satisfactory.” And he patted Margie’s head again.
Margie was disappointed. She had been hoping they would take the teacher away altogether. They had once taken Tommy’s teacher away for nearly a month because the history sector had blanked out completely. So, she said to Tommy, “Why would anyone write about school?”
Q. Country inspector slowed the Geography sector up to an average __________ level.
Correct answer is option 'A'. Can you explain this answer?