They crossed over a "land bridge" between the countries. The ice froze all the water so they were able to walk across it.
Smith argued that by giving everyone freedom to produce and exchange goods as they pleased (free trade) and opening the markets up to domestic and foreign competition, people's natural self-interest would promote greater prosperity than with stringent government regulations.
The Group of 20 or the G20 is a multilateral forum for the states of 20 major nations based on their economic output are able to consult with one another in an international forum. The organization began in 1999 in order to promote dialogue and discussion around issues to promote financial stability and in general the well-being of the global economy.
<span>1. Etruscan Kings:
The founding of the city of Rome, and the consolidation of power by the domination of neighbouring tribes. The tyranny of the Etruscan kings is what led to the founding of the republic.
2. Republic: The period where Rome's leaders were elected by the citizens of the republic on a yearly basis. This period is where Rome came to dominate the mediterranean through conquest and dominance.
3. Principate: period where Rome was ruled over by single emperors, who often tried to keep the illusion of the republic alive.
4. Tetrarchy: The tetrarchy was the period near the end of Rome's dominance where there were four different leaders of Rome, usually posted in different regions near Rome's frontier in order to defend the empire. The tetrarchy collapsed and eventually lead to the empire splitting into East and West.</span>
