Which inventor invented the electric telegraph and a code to use with it?

The idea of a progressive income tax, which is still a standard taxing policy in the u.s. today, was aggressively sought by the populist party. select the best answer from the choices provided true or false

What occurred during the free banking era? the dollar bill was introduced. the second bank of the united states was established. repaying of loans was not closely monitored. currency varied widely from state to state.

Why did lincoln inform the confederacy that he would not e sending troops or weapons as food supplies were sent to fort sumter?