MCQ Practice International 📖 First Atom Bomb has dropped on-- A Austria B Germany C Italy D Japan Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up PreviousFebruary 21st was declared as 'International mother language day' by-- NextFridausi was: