From an AP story by Sophie Austin headlined “California governor rejects mandatory kindergarten law”:

Beyond what they learn academically in kindergarten, students learn everyday routines: how to take care of class materials and how to be kind to their peers, according to Golden Empire Elementary School kindergarten teacher Carla Randazzo.

While developing those skills became more difficult for students going to school online during the pandemic, occasionally, a student entering first grade at Golden Empire didn’t attend kindergarten at all, Randazzo said. Nearly two-thirds of students at the Sacramento school are English learners.