Which of the following is NOT a goal of nuclear security?

The reason promoting nuclear energy as the primary global energy source is not considered a goal of nuclear security is that nuclear security primarily focuses on protecting nuclear materials, facilities, and the public from threats and unauthorized access. Goals of nuclear security include preventing theft of nuclear materials, securing facilities against attacks, and ensuring safe transport to avoid accidents or misuse. While advocacy for nuclear energy may be part of broader energy policy discussions, it does not align with the specific objectives aimed at safeguarding against risks associated with nuclear use. The promotion of energy sources falls under energy policy and not directly under the security measures designed to protect against nuclear hazards.