While the four specific choices were not included in your prompt, major global challenges are typically evaluated across environmental, geopolitical, technological, and societal domains. According to the World Economic Forum's Global Risks Report, short-term threats are currently dominated by state-based armed conflicts, geopolitical shocks, and misinformation, whereas long-term concerns are overwhelmingly led by climate instability and extreme weather events. If you share your four specific options, I can give you a direct breakdown comparing them against these frameworks.

• ncsu.edu
• weforum.org
• weforum.org
• zurich.com