For me are some of the factors:
1. Distracted Driving
The number one cause of car accidents is not a criminal that drove drunk, sped or ran a red light. Distracted drivers are the top cause of car accidents in the U.S. today. A distracted driver is a motorist that diverts his or her attention from the road, usually to talk on a cell phone, send a text message or eat food.
2. Speeding
Youve seen them on the highway. Many drivers ignore the speed limit and drive 10, 20 and sometimes 30 mph over the limit. Speed kills, and traveling above the speed limit is an easy way to cause a car accident. The faster you drive, the slower your reaction time will be if you need to prevent an auto accident.
3. Drunk Driving
When you drink, you lose the ability to focus and function properly and its very dangerous when operating a vehicle. Driving under the influence of alcohol causes car accidents every day, even when they are one the top causes that can be avoided. Always use a designated driver if you go out and drink.