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At one time in American history, students went to school in a one-room schoolhouse. This schoolhouse was a small building, maybe just 15 feet by 20 feet. Inside the schoolhouse was a slate board on which the teacher wrote, a teacher's desk, and rows of benches. The students sat on the benches. If they were lucky, they also had desks.
All the students were taught by the same teacher no matter which grade they were in. The teacher helped one student, perhaps a first grader, with his or her lesson. Then while the first grader was working on the lesson, the teacher helped the children in the next grade. Then while those students worked on their lessons, the teacher helped those in the next grade.
It is most likely that:
a) In a one-room schoolouse the teacher talked to some students while other students worked on their lessons.
b) In a one-room schoolhouse, there was silence while each student worked.
c) Boys and girls sat on seperate benches in a one-room schoolhouse.
What is a) In a one-room schoolouse the teacher talked to some students while other students worked on their lessons.