In what year did the Middle Level Program receive approval from the National Executive Board?

The correct choice indicates that the Middle Level Program received its approval from the National Executive Board during the period of 1998-2002. This timeframe is significant because it marks a key development in educational programs aimed at middle school students, reflecting a growing recognition of the need for specialized curricula and training tailored specifically for that age group. The approval during these years suggests a strategic effort by the organization to enhance educational opportunities and resources for younger students, preparing them for success in their academic and personal lives. Understanding the timeline of such initiatives allows for greater appreciation of how educational frameworks evolve and respond to the needs of diverse student populations.