The five characteristics of civilization are:
1. Advanced cities: this is a large number of people living together and interacting with one another in term of trade and in other ways.
2. Specialized workers: people in the population are specialized in different specific fields that are important to the people at large.
3. Complex institution: there is organization in the community which is long lasting in nature.
4. Record keeping: Means of documenting important events and important information are in place.
5. Advanced technology: the people have invented means of solving emerging problems in the community.
The most important characteristic is the advanced cities. This is the foundation of civilization and without it no civilization can occur.
Answer:
The Cold War was a period of geopolitical tension between the Soviet Union and the United States
B. Because an invasion of japan's mainland would have meant the loss of thousands of American lives, many analyst's discussed it and said between 500,000 - 1 million lives could have been lost during the invasion due to how dug in and defended Japan would have been. Including their miles and miles of underground tunnels
The late nineteenth and early twentieth centuries were times of crisis for Russia. Not only did technology and industry continue to develop more rapidly in the West, but also new, dynamic, competitive great powers appeared on the world scene: Otto von Bismarck united Germany in the 1860s, the post-Civil War United States grew in size and strength, and a modernized Japan emerged from the Meiji Restoration of 1868. Although Russia was an expanding regional giant in Central Asia, bordering the Ottoman, Persian, British Indian, and Chinese empires, it could not generate enough capital to support rapid industrial development or to compete with advanced countries on a commercial basis. Russia's fundamental dilemma was that accelerated domestic development risked upheaval at home, but slower progress risked full economic dependency on the faster-advancing countries to the east and west. In fact, political ferment, particularly among the intelligentsia, accompanied the transformation of Russia's economic and social structure, but so did impressive developments in literature, music, the fine arts, and the natural sciences.