Each of these is a quiz question in its own right, but the answers connect to a common theme, which could be anything from plumb straightforward to bizarrely lateral
4 Which river flows through the Grand Canyon? Which name is common to a Eurasian country as well as a state in the US? A US state capital derives its name from a small rock formation on the south bank of a river, with the state and river sharing which name? Which is the only state in the US to have a unicameral legislature, ie, one legislative
5 or parliamentary chamber? Which state of the US has 90,000 miles of shoreline, more than California, Florida and Hawaii combined?