Briefly explain 5 contributory factors to most accidents in the world

ALCOHOL AND DRUGS — Drugs will damage your physical and mental health. Vices, such as drinking too much alcohol, does not improve the situation either. Car accidents and accidental homicides will happen because the person responsible is not fully aware of his actions anymore. A drunk man is not fully conscious of his surroundings at all. And as for frequent users, the drug had already destroyed their way of thinking so it is kind of hopeless now.

ANGER AND STRESS — People do ridiculous things when they are angry, things they did not really think through which they will regret in the end. Accidental killings occur because a person is driven by the intent to harm others because of the feeling of hatred. The same goes with the heavy feeling of stress.

WEATHER — Some airplanes crash due to unexpected thunderstorms. Cars suddenly slide and fall off cliffs because of the slippery wet road. There are even instances that things suddenly burst on flames because of intense heat, harming those people nearby the area.

LACK OF CONCENTRATION — When driving a vehicle, the driver should focus on where he's going instead of talking to someone on the phone and the like. Distractions are like predators, just waiting around the corner. Entertain them and you'll be in big trouble.

NEGLIGENCE TO SAFETY PRECAUTIONS — Discipline is essential for human survival. Rules are created for our own good so we must follow them. Ofcourse, you already know what will happen once you don't.

All points are pretty self-explanatory so you can think of a good explanation yourself based on your own opinion and perspective :—)

This link explains it