How did transportation innovations of the time period affected migration patterns in the united states? ?

By 1860, more than one-half of the American population was located west of the Appalachian Mountains. Conditions along the entire Atlantic seaboard stimulated migration to the western regions. The soil in New England was incapable of producing agricultural crops beyond a subsistence level, resulting in a steady stream of men and women moving west to take advantage of the rich land in the interior of the continent. Many people in the Carolinas, Virginia, and the Deep South also moved westward because they had exhausted the soil. A lot of them moved near the Mississippi River because it provided a means for getting their products to coastal markets.

He said that miranda incriminated himself without knowing that he could refuse to do so.according to him, the person who is held in custody has the right to remain silent, and choose an attorney, if he/she can't afford one, the attorney will be provided by the governmen