Volcanoes erupt because of density and pressure. The lower density of the magma relative to the surrounding rocks causes it to rise.
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Emperor Justinian is associated with the Byzantine Empire in his role in creating a strong Empire, building projects, and the creation of the Justinian Code. Emperor Justinian became the last great emperor of byzantine. He had his general Belisarius conquered old roman territories including Rome and most of Italy. He got rid of outdated and contradictory laws. This new uniformed laws were called Justinian Code. It consisted of 4 works. The Code, 5,000 Roman laws still considered to be useful Digest- quoted and summarized the opinions of Rome’s greatest legal thinkers about the laws. The instates-a textbook that told law students how to use the laws. The novella presented legation passed after 534This code dealt with marriage, slavery, property, inheritance, women’s rights and criminal justice. The code served Byzantine Empire for 900 years. Justine’s greatest passion was the church. The crowning glory of his reign was the completion of the Hagia Sophia, meaning holy wisdom. It is hailed the most splendid church in the Christian world it is a mosques today. Justinian also built bathhouses aqueducts law courts schools and hospitals. Byzantine became the center of all trade. Due to its location. Byzantine scholars are credited with preserving many of the great works of Greece and Rome. It took a very long before byzantine fell. Some of the causes were: The plague killed millions and weakened the empire. Economically and militarily attacks from the barbarians from north and west and the Muslims in the south. Romans Catholic believes that pope has the authority over man, including the emperor. The Orthodox Church believes the emperor has the authority. This leads to splits in the church, one split was over icons.
The "Information Revolution" can absolutely be considered a true revolution. This is because the information revolution brought a radical change in regards to American society.
In just the last 20 years, the way Americans have been able to communicate and receive news has changed dramatically. The development of the internet and its ability to share information with millions of individuals simultaneously has changed the world forever. Before the invention of the internet, people were limited to information from TV, books, newspapers, etc. Now, citizens have access to more information than any other time in human history. Instead of seeking out books in libraries or newspapers, citizens rely on social media and websites that have everything they want to know.
The Classical Era set the scene. It brought us the major civilizations, religions, and trade routes. But, what happens when all of the major world powers collapse? This is the Post-Classical era. The major world powers come from places you might not expect. There are some powers that are similar to the ones before and the ones after (Byzantine, China). But, the major players in the Post-Classical era come from totally backwards places. One sprouts out of a cave in the Arabian desert. The other comes from the base of a mountain on the steppes in Central Asia. I call this era, Muslims & Mongols. That's not everything, but it just about sums up the basics. (Of course, Trade, Migrations, Religion, and Labor are important...) The Post Classical Era is the FIRST era that represents 20% of the test. From here on out, these eras are worth more than the first two.
