Here are the right answers of the quiz:

1. c - Boston and Rome have the same latitude, 42 degrees north.
2. b - The capital of Maine is Augusta.
3. a - Maine has appr. 1.2 million inhabitants.
4. a - Salem is situated in Massachussetts.
5. c - You will find Niagara Falls between Lake Erie and Lake Ontario.
6. b - The state park in Maine is called Acadia.
7. a - There are more than two dozen state parks in Maine.
8. b - I Direct. The motto 8a) belongs to North Carolina, and 8c) to Nevada.