SAT English Practice Question

During a speech on the history of the internet, the speaker said, “The invention of the world wide web, which was created by Tim Berners-Lee, a British computer scientist, was a pivotal moment in the development of the internet. It made possible the sharing of information on a global scale.”

1. A.It made possible the sharing of information on a global scale; the invention of the world wide web, which was created by Tim Berners-Lee, a British computer scientist, was a pivotal moment in the development of the internet.
2. B.The invention of the world wide web, which was created by Tim Berners-Lee, a British computer scientist, made possible the sharing of information on a global scale, was a pivotal moment in the development of the internet.
3. C.The invention of the world wide web, which was created by Tim Berners-Lee, a British computer scientist, made possible the sharing of information on a global scale, was a pivotal moment in the development of the internet.
4. D.The invention of the world wide web, which was created by Tim Berners-Lee, a British computer scientist, made possible the sharing of information on a global scale; it was a pivotal moment in the development of the internet.