Around the 14th century, the cities of Nanjing, Calicut, Mogadishu and Venice was significant because the major center's of trading activity flourished there.
Answer: Transformers: Revenge of the Fallen is a 2009 American science fiction action film directed by Michael Bay and is based on the Transformers toy line.
Explanation:
I'm sure the answer is there are no public documents. because if there was no public documents how would we be able to research and learn about it.
Answer:
Explanation: 1) Stalin became the dictator of the USSR.-late 1920's
2) Khrushchev became the general Secretary - September 1953
3) De-Stalinization began- 1953 after Khrushchev achieved power
3) Sputnik was launched- May 1957
4 Yuri Gagarin became the first man in space-April 12, 1961