Regarding nuclear proliferation, the U.S. should strengthen existing arms control agreements and engage in diplomatic dialogue with nuclear-armed states to reduce tensions and promote disarmament. Robust international monitoring mechanisms should be established to prevent the spread of nuclear weapons technology and materials. Overall, proactive diplomacy, strategic alliances, and investments in sustainable solutions are crucial for addressing these complex challenges. By embracing a leadership role in global affairs, the United States can contribute to building a safer, more prosperous world for future generations