What invention dominated the economy, agriculture, and commerce of the middle of the United States until 1870?

the steamboat

the telegraph

the railroad

the cotton gin

Sarah and joe are arrested for allegedly stealing computer equipment. which of the following is correct? the trial would only begin and end in the state court system in the state where the crime is alleged to have happened. the trial would begin in a state-level appellate court and go to the federal court of appeal if the verdict is challenged. the trial would begin in a state-level court of original jurisdiction and go to a state appellate court if either side appeals the case. the trial would begin in a u.s. district court for the circuit and go to the u.s. supreme court if either party challenges the verdict.

What were some of the different and mutual demands of the various national unions? what tactics did they employ to realize their demands?

How we perceive, use, study, structure, interpret, and react to messages of time is referred to as: ?