I can't understand the question completely.But the information from external sources, needs to be quoted to avoid plagiarism.
She paused infrequently, as if attempting to discover the correct wording to explain to them what she longed for them to understand, then the pencil would recommence its muttering on the script.
Answer:
B
Explanation:
Examples from different schools gives more insight about education.
Sorry i don’t know how i can help i need more information