Whitney - the cotton gin
Howe - Sewing machine
Ford - assembly line
Wright - man piloted aircraft
McCormick - Reaping Machine
Bell -Telephone
Cooper - Steem locomotive
Fulton - Steamboat
These were some of the greatest American inventors with their inventions that changed the industrial revolution.
Before the election of 1912, there were actually two major parties that fought the elections. There were also a few small parties in thiose elections that were quiet insignificant. before the 1912 elections, the Republican party split into two parts and one of the section named it the Progressive party. They both carried certain amount of votes. This splitting actually helped the Democrats. Although at that time the Democrats did not have any chance of winning the presidential elections, but the splitting of the Republican Party helped them to win the election of 1912.
It means that it cannot be changed and that it is our rights. laws can be changed but the constitution cannot