Answer:
The collapse of previously existing states, such as the Song dynasty of China
Explanation:
The Mongol Empire expansion covers areas such as present-day Mongolia, China, parts of East Asia like Southern Asia, Middle Eastern part, and Eastern Europe. This places Romania, Pakistan, Siberia, Ukraine, Burma, Russia, Belarus, and many others around the region. This expansion spanned around 1206 to 1294, it led to the collapse of previously existing states, such as the Song dynasty of China was between 960 to 1279.
Countries were globalizing causing the world to change from large to medium because of it
Answer:
the Agricultural Revolution ---- 18th century.
the Bubonic Plague ------ 1346 to 1353
the Peasants’ Revolt ------- 1381
the Voyage of Columbus --------- 1492 - 1504.
Explanation:
The bubonic plague pandemic is also known as Black Death was occur in Afro-Eurasia region from 1346 to 1353 causing the death of 75 to 200 million people in Eurasia and North Africa whereas 25 millions in Europe. The Peasants’ Revolt started on May 30, 1381 was a major revolt across large parts of England due to the imposition of unpopular toll tax. The Voyage of Columbus occur between 1492 - 1504 and the purpose for his voyages was to find a way to Asia by sailing west and the Agricultural Revolution occurs in the 18th century.