Economies and resources within their own countries
Dynasty.
EXPLANATION
A dynasty is a series of leaders in the same family, like the British Royal Family, or a local business dynasty, in which four generations have made their fortune at the family store. The word dynasty, comes from the Greek word dynasteia, which means "power, lordship, and sovereignty."
The Romans made democracy, many of the words they used are used in our language, and they where the first country to use voting