how did Indian removal act of 1830 go against the Warter V Georgia ruling?

1. It extended a military campaign against native American people who had farmland.
2. Nullified all previous treaties that protected the interest of Georgia against Cherokee.
3. It was a law banning native American groups from owning land within the borders of any US state.
4. It ignored the fact that the native American lands were sorvereign, and not technically part of the United States.

The correct answer is:

2. Nullified all previous treaties that protected the interest of Georgia against the Cherokee.

The Indian Removal Act of 1830 violated the ruling of Worcester v. Georgia, which recognized the sovereignty of Native American tribes and their right to their ancestral lands. Despite this ruling, the act allowed the federal government to ignore previous treaties, including the Treaty of New Echota, which protected the Cherokee Nation's land rights and established their sovereignty.