Andrew Carnegie is a well-known for his philanthropy.
If this is a question it was meant for you to write an opinion on what you think the answer is. There is no right or wrong answer.
Answer:
Pullman was the inventor of the sleeping car which could travel at night and a railroad town is a town that go5 more populated because it had a railroad for a train to come and people got of the train at that town to make it more populated.
Explanation:
Mark brainliest
