Three routes — Home (/), About Us (/about), Our Packages (/packages) — wired with React Router 6. Source repo ships two CRA apps: the museum builds `moe-not-broken-react-router/`, the student's completed version (the sibling `react-router/` is the deliberately-broken starter the assignment provided). BrowserRouter aliased as HashRouter on museum-ready/original so iframe-served navigation works without server route rewrites.