The United Nations was formed by how many nations?

The UN was founded by 51 nations in 1945; this question tests organizational history. Aggression and normal matter are irrelevant; 51 is correct. Understanding UN origins enhances global awareness; this is vital for exams or discussions on international bodies; the UN promotes peace and cooperation; knowing founding details aids in diplomatic analysis; accurate knowledge ensures clarity in conversations about global governance or history; staying informed strengthens general knowledge for academic or professional contexts.