- Penicillin is linked to Alexander Fleming because he discovered it.
- An AC motor is similarly linked to an inventor or someone significant in its development.
- 🔋 **Option 1: Benjamin Franklin** - He is known for his experiments with electricity and inventions like the lightning rod, not for inventing the AC motor.
- ⚖️ **Option 2: Isaac Newton** - He is renowned for his laws of motion and universal gravitation, unrelated to the invention of the AC motor.
- 💡 **Option 3: Thomas Edison** - Although a famous inventor, he is known for the electric light bulb and DC current.
- ⚙️ **Option 4: Nikola Tesla** - He is credited with the development of the AC motor and AC electricity system.

**🟢 Option 4: Nikola Tesla** is the correct answer. He played a crucial role in the invention and development of the AC motor, which parallels how Alexander Fleming is related to Penicillin.

“YOUR ANSWER IS RIGHT”