He used a telescope VENUS helped him to confirm it.
Explanation:
The Second Industrial Revolution transformed society in significant ways. Among the social effects that caused this revolution can include: Urbanization increased rapidly. The population moved into hastily built housing in cities to be nearer to the factories.
Gradual evolution of technologies and scientific innovations are leading to the creation of new educational disciplines, which is, finally leading to more scopes for better opportunities. Fourth Industrial Revolution is enhancing the facilities for the development as well as innovation of new skills. Fourth Industrial Revolution emphasizes growth of knowledge and thirsts for learning. Application oriented courses are more preferable than bookish education.
The first United States government was called the Articles of Confederation. Hope this helped :)
~ShadowTheFluffyPanda
Answer:
For a small minority of workers, the Second Industrial Revolution introduced white-collar jobs and growth in the middle class. Though it took very little skill to operate a machine, it took a lot of skill to design or fabricate a machine, and many foremen and managers were also needed to oversee production.