The 5000 mile border to the North of the United States runs along thirteen states. For the INS test, you only need to able to name one of the following neighbors of Canada. If you’re looking for a popular answer that you can use across multiple questions, go for New York or Washington.
- Alaska
- Idaho
- Maine
- Michigan
- Minnesota
- Montana
- New Hampshire
- New York
- North Dakota
- Ohio
- Pennsylvania
- Vermont
- Washington