Around the 14th century, the cities of Nanjing, Calicut, Mogadishu and Venice was significant because the major center's of trading activity flourished there.
In general, the native Indian languages in Latin America were able to survive. This was because the colonial governments were not forbidding the native languages and were not punishing the people for using them. Instead, the politics was, that the language of the colonists is a must-known language for everyday communication between the different people, but they can use their own languages in the communication between themselves and at home. This is why the countries in Latin America nowadays have multiple official languages, most of which are native Indian languages.
The 15th amendment is the answer
Answer: Chinese immigrants were particularly instrumental in building railroads in the American west, and as Chinese laborers grew successful in the United States
Explanation:
The Missouri Compromise was an effort by Congress to defuse the sectional and political rivalries triggered by the request of Missouri late in 1819 for admission as a state in which slavery would be permitted. At the time, the United States contained twenty-two states, evenly divided between slave and free. i hope that helps you :)