Analyze and evaluate the ways that both external and internal migration changed over time from 1830 to 1920.

See explanation below.

Explanation:

It is important to note that from 1830-1900 migration in America increased especially on the coasts with immigrants who came from other countries in search of a better life. We will show some of the most important events associated with external and internal migration.

External migration increased by the discovery of gold on the west coast and opportunities across the country. In 1982 there was an important event called "Chinese exclusion law", this was the first law implemented to prevent all members of a specific ethnic group (Chinese women) from immigrating in the United States.

Internal migration was influenced by the mining industry throughout the country, the discovery of gold and silver. The native people of America moved from their original land to another. Another important event was "The Homestead Act" in 1862, with this the government provided any adult citizen who could stay for 5 years an amount of 160 acres for the cultivation of this land