Answer:
Arizona, California, New Mexico, Texas, Colorado, Nevada, and Utah,
Explanation
Greek navy had smaller and faster ships.
The welfare of a country depends on various factors, including access to education, health, the right to security, low unemployment rates among others.
There are different indicators created in order to effectively measure welfare in a country. The GDP (Gross Domestic Product) per capita, shows the amount of income after it has been evenly distributed among all of the citizens of a country. This, however, does not assess the issue of determining if, in fact, the income is being distributed equally. For this purpose, there is another indicator called the GINI index, which measures the actual equality in the distribution of income among the citizens of a country.
The Russian Revolution 1917 which is also known as the October Revolution change government of Russia as it allowed the Bolshevik socialists to acquire power and eventually established the Soviet Union (USSR). This revolution is considered as one of the most important events in world history. The revolution helped to end the autocratic rule of Tsar and after that the Russian Soviet Federative Socialist Republic established.
The revolution not only helped in ending to monocratic, zarchic rule, autocratic, but also ended the economic and social power of the big landlords, feudalists, capitalists etc. Due to the result of this revolution, the first power of workers and peasants in the world established.