Final answer:
Training standards in the U.S. for English and math are developed at the state level and approved by the state governor, with national standard recommendations often influencing state decisions.
Step-by-step explanation:
In the United States, training standards for many educational aspects are developed at the state level and approved by the state's governor. As the former U.S. Secretary of Education Arne Duncan suggested, national standards in English and math—detailing skills students should master at each grade level—were encouraged to be adopted by the states. Each state is then responsible for integrating these standards into their education systems, which could involve updating teacher training, textbooks, and testing to align with these guidelines. This process is a collaboration between national efforts for consistency and customization by individual states to meet their unique educational needs.