The answer is D hope i helped!
Answer:
A: Fertile plains yielded surplus olives and olive oil that increased
C.The inland system of roads made Rome the center for trade.
D.The Tiber River flowed through the city.
Answer: Autocracy and Oligarchy are the two main types of Dictorships.
Explanation:
Autocracy - a system of government by one person with absolute power.
Oligarchy - a small group of people having control of a country, organization, or institution.
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Answer:
Imperialism is the state policy, practice, or advocacy of extending power and dominion, especially by direct territorial acquisition or by earning or gaining political and economic control of other territories and peoples.
Explanation:
Marco Polo was a Venetian merchant who travelled the Far East reaching the empires of China and Mongolia. Along with his family, interacted with the emperors of both countries and was believed that he was once a special guest of a Chinese emperor during his travels. His voyage made the Europeans know more about the lands at the Far East of the globe and became vital for trade and industry.