Who invented railroads?

John Stevens is considered to be the father of American railroads. In 1826 Stevens demonstrated the feasibility of steam locomotion on a circular experimental track constructed on his estate in Hoboken, New Jersey, three years before George Stephenson perfected a practical steam locomotive in England.

What was the significance of the Transcendentalists?

As a group, the transcendentalists led the celebration of the American experiment as one of individualism and self-reliance. They took progressive stands on women’s rights, abolition, reform, and education. They criticized government, organized religion, laws, social institutions, and creeping industrialization.

How can I listen to podcasts online?

Android users have their own podcasting app built-in – Google Podcasts – but it’s far more limited than Apple’s offering, and I wouldn’t recommend it right now. Instead, download Pocketcasts, or Castbox and start listening right away. Or, if you already use Spotify for music, you can get your podcasts on there, too.

What is the most likely cause of the elevated potassium level?

The leading causes of hyperkalemia are chronic kidney disease, uncontrolled diabetes, dehydration, having had severe bleeding, consuming excessive dietary potassium, and some medications. A doctor will typically diagnose hyperkalemia when levels of potassium are between 5.0–5.5 milliequivalents per liter (mEq/l).