You got 18 out of 20!

Throughout history, people have made a mark on the world through their inventions, discoveries, and other accomplishments. From the wheel to the internet, people have changed the way we live, travel, communicate, and learn. Famous inventors like Thomas Edison, Alexander Graham Bell, and Benjamin Franklin have made lasting contributions to science and technology. Scientists like Albert Einstein, Marie Curie, and Stephen Hawking have revolutionized our understanding of the universe and the laws of nature. Humanitarians like Mahatma Gandhi, Nelson Mandela, and Mother Teresa have fought for social justice and improved the lives of millions. Philosophers like Plato, Aristotle, and Confucius have laid the foundations of modern thought. Leaders like Julius Caesar, Abraham Lincoln, and Winston Churchill have shaped the course of history. Artists like Michelangelo, Leonardo da Vinci, and Rembrandt have created timeless works of beauty and wonder. Writers like William Shakespeare, J.K. Rowling, and Mark Twain have touched the hearts and minds of generations.

These and countless other people have made an indelible mark on the world in ways big and small. Take this quiz to see what you know about them and earn a score that's worth bragging about to your friends.