Carnegie believed that the wealthy had an obligation to share their wealth to improve society and help others.
Carnegie wrote his beliefs about wealth in the <em>Gospel of Wealth </em>written in 1889.
Carnegie practiced what he preached. He shared his wealth with many organizations in particular libraries, universities, and artistic institutes. He wealth was used to support the educational community of the US and provide opportunities for others to benefit from his wealth. Many other wealthy members of society have followed in his model by using their wealth to make the US a better place.
Cyclic movement involves short trips in which the person moving comes back home eventually, while migration is long term.
To improve the economy I believe (but not for certain)
The safe houses of the Underground Railroad functioned as “train stations” for the fugitive slaves escaping to freedom, and the individuals working at these places helped guide them to freedom with directions and other help, thus the title “conductors”.
