*GENERAL KNOWLEDGE – FAMOUS INVENTORS AND THEIR INVENTIONS* 💡 Thomas Edison: Invented the electric bulb 📞 Alexander Graham Bell: Invented the telephone 🖨️ Johannes Gutenberg: Invented the printing press ✈️ Wright Brothers: Invented the first successful airplane 🔬 Louis Pasteur: Developed the process of pasteurization and vaccines https://whatsapp.com/channel/0029VaCI3qh0wajm3h4dxy2H