What are the causes of road accident?

Explanation:

The causes of a road accident is that the driver could be texting while driving and not looking at the road and run over someone because they weren't looking at the road

1. Drunk Driving

2. Speeding

3. Reckless Driving

4. Rain

5. Running Red Lights

6. Night Driving

7. Design Defects

"A traffic collision, also called a motor vehicle collision, car accident, or car crash, occurs when a vehicle collides with another vehicle, pedestrian, animal, road debris, or other stationary obstruction, such as a tree, pole or building."

i believe the answer is:   psychological  experiment

in this experiment, wilhelm wundt became the first person that implement scientific method in analyzing the pyschological phenomenon.

due to this result, wilhelm wundt also able to make psychology to be acknowledged as a separate scientific field from biology.

answer; earthquake;