It was used to protect Athens from attacks :)
<span>Renaissance" literally means "rebirth." It refers especially to the rebirth of learning that began in Italy in the fourteenth century, spread to the north, including England, by the sixteenth century, and ended in the north in the mid-seventeenth century (earlier in Italy). During this period, there was an enormous renewal of interest in and study of classical antiquity.</span>
An un-elected bureaucracy has the responsibility to obey law and regulations laid down by elected representatives. A bureaucracy that is not elected by voting is usually accountable to the executive branch of government. In these ways, his activities are regulated and controlled on behalf of the public.
1. New world is a chance to start over and create a new society
2. Different government and different rules
3. New business opportunities