Answer:
American politician from Tennessee. A member of the Democratic Party, he served in the U.S. House of Representatives from 1939 to 1949 and in the Senate from 1949 until his death in 1963.
Explanation:
Because it had so many cultures from all around the world, migrating into the US
"Westinghouse's brakes allowed trains to stop much faster than before. They made train travel safer. They also made businesses that shipped their goods by train more productive. Finally, the air brakes made George Westinghouse a very
wealthy man".
-Quizlet
I only watch Pack a green but you should watch that if you haven’t