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Original Quote:
The real reason so many districts, rural and urban, created the break in the 19th century was a belief that “too much schooling impaired a child’s and a teacher’s health.”

Historian Ken Gold explains that schools began taking a summer vacation in the 19th century because it was widely thought that ​"'too much schooling impaired a child’s and a teacher’s health.​'

The real reason so many districts, rural and urban, created the break in the 19th century was a belief that "too much schooling impaired a child’s and a teacher’s health."

Historian Ken Gold explains that schools began taking a summer vacation in the 19th century because it was widely thought that "'too much schooling impaired a child’s and a teacher’s health.'"