Final answer:
The effectiveness of changes in education during the Reagan era is still debated. Some argue that the changes improved education, while others believe they worsened it.
Step-by-step explanation:
The effectiveness of changes in education during the Reagan era is difficult to determine. A commission established by Ronald Reagan published a report called A Nation at Risk, which highlighted the shortcomings of the American educational system. While Reagan sought to introduce reforms to close educational gaps, the overall impact of these changes is still debated. Some argue that these changes improved education, while others believe they worsened it. However, it's important to consider factors such as economic conditions and other social reforms that occurred during the same period.