Passage: In March 1881, the California State Legislature authorized the creation of a southern branch of the California State Normal School (now San José State University) in downtown Los Angeles to train teachers for the growing population of Southern California. The Los Angeles branch of the California State Normal School opened on August 29, 1882, on what is now the site of the Central Library of the Los Angeles Public Library system. The facility included an elementary school where teachers-in-training could practice their technique with children. That elementary school is related to the present day UCLA Lab School. In 1887, the branch campus became independent and changed its name to Los Angeles State Normal School.

Question: The California State Normal School allowed teachers to do what?
practice their technique with children