Answer: Republic
Explanation: The Roman tribes were long under the rule of Etruscan, so that when they overthrew the Etruscan power, they founded Rome sometime in 753 BCE. After that, Rome was ruled by kings, until the last king was thrown out of the throne and the Roman Republic was established in 509 BCE. Such a Roman Republic represented all citizens, and this right of citizenship could only be realized by the successors of the Roman tribes.
Russia, the Ottoman Empire, France, and Britain correctly lists all of the belligerents in the Crimean War.
They offered defensive positions and safety to the people. They were also where the Lord lived and where the lord was is where the money was. Thus trade and economic prosperity happened around the castle. Many trades were needed to support the lord and his castle. The lords army had to be equipped and fed. Thus markets and tradesmen were needed to support the lord and his castle.