Trials are expensive for a state or locality. Plea bargains avoid the time and expense of a full jury trial. In a plea bargain, a person charged with an offense may agree to plead guilty to a lesser offense. The attorneys for the defense and the prosecuting attorneys determine what the lesser offense is.
The main world leaders at the time were
Hitler - Germany
Franklin D. Roosevelt - USA
Mussolini - italy
Churchill - Britain
stalin- russia
Because the rulers & merchants used there money to sponsor people where as the Reinanssance had educated people combine classical learning & interest (or learning) of religion.
Republicans hope it helps
True they were treated differently based on blood and ranking