// todo need optimize like in event.jsp. Add indexing or not indexing this page. ~Industrial Revolution~ With the advances America was making in industry, it as becoming easier to print and distribute textbooks to a wider array of people. By this time, teachers were hired in schools that were aid for by federal taxes, as well as local funding from their respective states. Schools began to be segregated by ages, founding grade level differences between primary, and secondary schools. (1 Jan 1921 Jahr – 1 Jan 1956 Jahr) (Band der Zeit)
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~Industrial Revolution~ With the advances America was making in industry, it as becoming easier to print and distribute textbooks to a wider array of people. By this time, teachers were hired in schools that were aid for by federal taxes, as well as local funding from their respective states. Schools began to be segregated by ages, founding grade level differences between primary, and secondary schools. (1 Jan 1921 Jahr – 1 Jan 1956 Jahr)

Zugefügt zum Band der Zeit:

Datum:

1 Jan 1921 Jahr
1 Jan 1956 Jahr
~ 35 years