During the nineteenth and early part of the twentieth centuries, becoming a teacher meant remaining single. Hence, Option B is correct.
A teacher can be anyone. The reason behind defining a teacher in such a term is because a teacher is the one who gives lessons to other people, and these lessons are not only academic but they can be for the real world also.
If it is about the teachers of the nineteenth and early twentieth centuries, they faced a challenging job. The reason was the big boys. It was the female teachers who faced the situation of teasing.
As a result, most of the teachers remain single. Option B is correct.
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The complete question is attached in text form:
During the nineteenth and early part of the twentieth centuries, becoming a ______ meant remaining single. A. doctor. B. teacher. C. banker. D. salesman.
