Hitler brainwashed his citizens by holding rallys, conferences, and other public events. He carefully explained with propaganda that the Jewish people were bad and that they were the curse from God.
Answer:
The answer should be: Companies replaced hand-operated brakes with air brakes on trains.
Explanation:
You have to think how hard it was for trains to stop with hand operated brakes. Trains go fast, and not stopping in time can be dangerous. Hope this helped :)
"The Republic" is one of Plato's most popular works. In it, he uses the character of Socrates to explore the role that justice plays in a society and the lives of individuals living within it. In the first two books, Socrates is given three different views on justice, which he disagrees with and tries to refute. This leads into a lengthy dialogue about the state, the individuals within it, education and the nature of all things.
He miscalculated the size of the Earth by more than half.