B is the correct answer.
Both Westinghouse and Tesla worked on electricity and their inventions helped make electricity a common feature in the world.
I pretty sure it was the regulatory reforms, however, they were mostly know as the Educational Reforms and Prison Reforms separatly
Democracy it was used in Ancient Greece
I work for the Union Pacific Railroad and it would be England
<span>BENEDICT ARNOLD </span>because he was originally a hero in the war but then he became a spy for Britain
