The correct answer is C) freeway.
A divided highway with no streetlights is called a freeway.
A highway is the kind of road that has no lights and you could drive faster than in conventional streets with lights. Nonetheless, all highways have speed limits, depending on the part of the city. Speed limit could be 50, 55 60, 65, or 70 miles. This last one you are driving in the country, with no towns or cities on its way.
The other options of the question were A) road. B) street. D) expressway.
