What was the codename for the US-led project to develop atomic bombs during WWII? 👤 By The Quiz Wire ✅ Fact Checked 📊 Difficulty Easy 📅 Last Updated 01 Dec 2025 A. Operation Overlord B. Project Paperclip C. The Manhattan Project D. The Apollo Program Check Answer 💡 Explanation: The Manhattan Project was the secret R&D undertaking that produced the first nuclear weapons. 📚 Topics: History Modern History 🎯 Exams: CSS GEN PMS US_COMP
