Final answer:
The states challenged federal authority when the No Child Left Behind Act was passed due to concerns over federal intrusion and mandates, and the impact of the act on education.
Step-by-step explanation:
The states challenged federal authority when the No Child Left Behind Act was passed because of concerns over federal intrusion and mandates, as well as the impact of the act on education. This act required states to test students in designated grades, and schools that did not meet the standards set by the act risked having their funding cut. Some states and school districts objected to this federal involvement and mandates, believing that the quality of education depended more on factors such as a student's family and community.
Thus the states challenged federal authority when the No Child Left Behind Act was passed due to concerns over federal intrusion and mandates, and the impact of the act on education.