Answer: a Steam Locomotive.
<h2>What is a Steam Locomotive?</h2>
"<em>A steam locomotive is a type of railway locomotive that produces its pulling power through a steam engine."</em>
<h2>What is the Tom Thumb?</h2>
"<em>Tom Thumb was the first American-built steam locomotive to operate on a common-carrier railroad."</em>
-Edge
Answer:
Why
Explanation:
He showed because he had changed the era of using lamps and to use light bulbs he and his fellow scientist.
I hope it helps :D
<span>Answer: House of Representative Member</span>
