Final answer:
The correct answer is c. The forced removal of five Native American tribes known as the 'Trail of Tears' is an example of forced migration due to policies like the Indian Removal Act of 1830.
Step-by-step explanation:
The forced removal of the five civilized tribes between 1825 and 1840 is an example of forced migration. This tragic event is also widely known as the Trail of Tears, during which thousands of Native Americans were forced to leave their ancestral lands and relocate to designated areas in the west, often under harsh conditions that led to the death of many along the way.
The event was a result of several policies enacted by the United States government, most notably the Indian Removal Act of 1830, which was signed into law by President Andrew Jackson. The five civilized tribes, which included the Cherokee, Chickasaw, Choctaw, Creek, and Seminole, had their lives dramatically altered by these policies. Their forced relocation stands as a dark chapter in American history and exemplifies the harsh reality of forced migration, where individuals or groups are compelled to move against their will due to political, economic, military, or other pressures.