In 1832, President Andrew Jackson said, "John Marshall has made his decision; now let him enforce it.” To what was President Jackson referring?
Marshall's decision to forcibly remove the Cherokees from their native lands
Marshall's letter declaring that removal of the Cherokees was unjust and illegal
Worcester v. Georgia ruling that state laws did not apply to the Cherokee Nation
Worcester v. Georgia ruling that state laws did not apply to the Seminole Nation