Countries were globalizing causing the world to change from large to medium because of it
Imperial examination system was followed in both tang and song dynasty, people were allowed to enter political positions based on merit but it became corrupt too.
Explanation:
The civil service rose in dignity when the military dominance became weak in China. Selection examinations were held every three years at the district, provincial, and metropolitan levels. Only two hundred over thousand applicants were given the Jinshi degree. This was the highest degree and appointed on government posts. From this time on, civil servants became China’s most envied elite, replacing the nobles and landlords. Officials that held important government positions were corrupt.
During Tang dynasty they selected the officials for political positions in three ways. First, those descendants of high-ranked officials or royal families could inherit their ancestors' official titles. Second, those who served the emperors and their sons had opportunities to be recommended to be officials. Third, those who passed the imperial examinations could become officials.
The Fall of Constantinople, the capital of the Byzantine Realm and one of the foremost heavily invigorated cities is about Sultan Mehmed II, ruler of the Hassock (Ottoman) Turks, driven the attack on Constantinople. The city was guarded by 10,000 men. The Hassock Turks, in any case, had expanded their regions to incorporate the Balkans. As it were Constantinople held out behind its evidently invulnerable dividers, as the Hassock Realm spread around it. They started attacking the city's ancient walls, but failed many times, and suffered heavy casualties. On 29 May, Mehmed propelled concurrent ambushes from the ocean and arrive sides of the city that overcame the shields. The drop of Constantinople was a tremendous blow for the Christian world but, in spite of the fact that Pope Nicholas V called for a campaign to recapture the city for Christendom, no concerted military reaction was made.
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Answer:
D. to create cultural unity during the Song Dynasty.
Explanation:
Foot binding began in the Song dynasty and became a shorthand for ethnic pride.