The correct answer is D. George Stephenson.
Charles Babbage is a British mathematician and inventor who is considered to be the “father of the computer”. He is best known for his work on the Analytical Engine, a mechanical computer that was never built.
Isaac Newton is an English physicist and mathematician who is considered to be one of the most influential scientists of all time. He is best known for his work on the laws of motion and gravity.
James Watt is a Scottish inventor and mechanical engineer who is best known for his work on the steam engine. He is considered to be one of the most important figures in the Industrial Revolution.
George Stephenson is an English engineer who is considered to be the “father of the railway”. He is best known for his work on the Rocket, the first steam locomotive to be used on a public railway.
The Rocket was a steam locomotive that was built by George Stephenson in 1829. It was the first steam locomotive to be used on a public railway, the Liverpool and Manchester Railway. The Rocket was a success, and it helped to popularize the use of steam locomotives in railways.