When did Georgia public schools add the 12th grade?

Georgia public schools added the 12th grade in the 1940s as part of the statewide educational reforms that aimed to improve the quality of education and align with national standards. The addition of the 12th grade was a significant milestone in the development of Georgia's educational system, providing students with an additional year to prepare for higher education or the workforce. This change also allowed for a more comprehensive and structured approach to education, ensuring that students were better equipped for success post-graduation.