While driving on a main road at night, I felt a little drowsy, but because there was little traffic, I continued driving while opening the window to let in fresh air.

Answer: False

Explanation

The Rules of the Road state that continuing monotonous driving on main roads for a long time causes drowsiness, and while opening the window to prevent drowsiness is recommended, if you become even slightly drowsy, you must stop the vehicle in a safe place and rest. Regardless of traffic volume, continuing to drive when feeling drowsy is dangerous.