Final answer:
The Indian Removal Act of 1830 went against the Worcester v. Georgia ruling because it ignored the fact that Indian lands were sovereign and not technically part of the US.
Step-by-step explanation:
The Indian Removal Act of 1830 went against the Worcester v. Georgia ruling in that it ignored the fact that Indian lands were sovereign and not technically part of the US. In Worcester v. Georgia, the Supreme Court ruled that only the national government, not the states, had authority in Indian affairs. The Indian Removal Act, however, allowed for the forced relocation of Native American tribes from their ancestral lands, disregarding their sovereignty.