Answer:
Monique
Step-by-step explanation:
Monique made a correct inference about Mr. Tushman being prepared for August's visit to the school. When August's mother arrived the school with him so as to meet the Principal (Mr. Tushman), we are told that the Principal already had three other students waiting to tour the school with August.
This information reveals that Mr. Tushman made advance preparation in expectation of the visit. He did this to make the new student know what he could expect in the new school environment.