Question: In the United States, the No Child Left Behind Act of 2001 mandates three of the following. Which one does it not mandate? Group of answer choices By high school, students must demonstrate knowledge of the structure and general policies of the U.S. government. States must regularly assess students' academic progress during the upper elementary and middle school grades. States must determine knowledge and skills that students should reasonably acquire at various grade levels. Schools that do not demonstrate progress are subject to certain sanctions (e.g., administrative restructuring, dismissal of faculty members).