I know the SU had many ways but how they pushed a signal
The answer is humans are capable of creating a fair system
This took place a few years after the civil war, mark twain was one of the first to address it. during these years, America's economy did grow at an extraordinary rate, generating unprecedented levels of wealth. Railroads and telephone lines stretched across the country which created new opportunities for entrepreneurs and cheaper goods for consumers.
Answer:
B. La Salle?s ship
Explanation:
I watched the vid and if you look up the name it shows a ship hope you get a 100 :3 (you can do it)