After Qin Shi's was killed in 207 BC the dynasty collasped totally because the power was too centralized.
Explanation:
1. It is a different language than English
2. Articles understand Australia
3. Avtura language
Answer: Brazil was the last country in the Western world to abolish slavery. By the time it was abolished, on May 13, 1888, an estimated four million slaves had been imported/taken from Africa to Brazil, 40% of the total number of slaves brought to the Americas.