In Arizona, which statement is true regarding public school education?

In Arizona, public school education is designed to be free for all residents, which means that any child who meets the residence requirements can access education without any charge. This reflects the fundamental principle that public education should be inclusive and available to all children in the state.

Additionally, while the law requires children to begin their education at a certain age, specifically at six years old, it does not mean that education is limited to students above this age. Instead, Arizona also offers early childhood education options, making education accessible even before the age of six.

Moreover, education is mandatory from the ages of six to sixteen, but this mandate applies to all students and not just those in certain grades, reinforcing the idea that education is universally required for children within that age range.

Thus, the statement encompassing both the free nature of public education for all residents and the age requirement accurately reflects the educational laws and regulations in Arizona, making the response that encompasses all of these elements the correct choice.