For the next part, she indicated the course of study she aims to follow or to based her observations with:
For her evaluation, she said that the widely used method of communication are the blinkers and a wave. She also considers that the most effective way of communicating to other drivers are the use of blinkers and the hand wave. I, myself, believes that the signals/blinkers and the wave/shaka sign (here in Hawaii) are the most common and accepted way of communicating with other drivers. I don't think people will misinterpret what the other driver is trying to express by using them. These two gestures or terms of communication are probably like the international language of drivers everywhere, as opposed to Music is the international language for lovers or people everywhere.