Which term describes the action promoted by the Bush administration concerning nuclear weapons?

The action promoted by the Bush administration concerning nuclear weapons is best captured by the term "nonproliferation." This term refers to the efforts to prevent the spread of nuclear weapons and their associated technologies. The Bush administration actively engaged in international treaties and agreements to curb the proliferation of nuclear arms, particularly in relation to countries considered rogue states or those with nuclear ambitions.

Nonproliferation emphasizes the importance of maintaining global security by restricting the access of non-nuclear states to these weapons while promoting the disarmament of existing nuclear arsenals. Initiatives during this period often focused on strengthening international partnerships to detect and deter the potential spread of nuclear capabilities.

While development relates to the process of creating and enhancing nuclear weapons, it does not align with the Bush administration's focus on restricting their proliferation. De-escalation typically addresses reducing tensions and conflicts, which may not directly connect to the specific policy objectives surrounding nuclear weapons. Proliferation refers to the increase and spread of nuclear weapons, which contrasts with the desired outcome of the nonproliferation efforts.