In celebration, Peter assumed the title of emperor as well as tsar, and Muscovy officially became the Russian Empire in 1721. Peter the Great did not expand Russia's borders as much as and Catherine the Great but the territory he added of the Baltic was of utmost strategic importance.
Answer:
Option: B. They were centers of trade.
Explanation:
The kingdoms of Sumer organized into city-states. There were many villages and towns, with hundred and some with populations of 40,000. Cities became the centres of trade which offered people more opportunities. Some of the city-states were included Ur, Uruk, Nippur, Eridu, Kish, and Lagash.
<span>The most common for the owner of the Bonanza ranch would be that they moved to a more productive land and started raising large numbers of cows.</span>