The movable type printing press.
The north and the south where divided in many ways one of the more common known being the north was really against slavery another was actually taxes which caused the south to threaten succession and another was the election of Abraham Lincoln and so on
The correct answer is Felix Frankfurter<span> wanted to outlaw segregation, so he asked that the case be reargued so that he had time to convince more justices and build consensus
He believed that there was a need to solve it with "all deliberate speed" which means that desegregation had to be rapidly implemented and not dragged on. This plan of his backfired and the thing did drag on with many schools in the South waiting for as much as 15 years after the court decision before finally desegregating. </span>
