Loyalty oaths in the US were initiated during the 1950s and 1960s. During the 1950s during Soviet annexation of eastern European Nations and developing a Nuclear Threat.
Senator Joseph McCarthy swayed the Nations thoughts to concern about communist spies, agents and saboteurs and a fear agents may injure the U.S. government through espionage or violence.
They were basically to secure the loyalty and well bei
One way in which the completion of the Transcontinental Railroad affected companies that made products was that "Companies could ship goods cheaply over long distances," which greatly increased profits.
I dont really know its weird
The Eiffel Tower was built for the 1889 Paris exposition and was not intended to be permanent. The Eiffel Tower was going to be demolished in 1909, but was saved because it was repurposed as a giant radio antenna. It is the most visited paid monument in the world. 6.98 million people visited in 2011.