Question

one of the findings of the challenger investigation was that nasa lacked blank for its programs.

Explanation:

Analyze the Rogers Commission findings

The Rogers Commission investigated the 1986 Space Shuttle Challenger disaster and identified critical organizational, communication, and safety culture deficiencies within NASA.

Identify the missing key term

A primary finding was that NASA lacked independent safety oversight or a robust, independent quality control and safety assurance program for its space flight operations.

Answer:

One of the findings of the Challenger investigation was that NASA lacked <blank>independent safety oversight</blank> for its programs.