Forty percent of all traffic-related fatalties involve

Forty percent of all traffic-related fatalities involved drunk driving. The Road Safety Authority (RSA) analyzed police’s forensic car collision investigation files in order to determine the main causes or contributory factors in traffic-related fatalities. It was found that alcohol was a primary contributory factor in 2 out of 5 traffic-related accidents.

exposure to hazardous carcinogens and toxic substances can cause breathing problems, such as copd and various types of cancer. it also increases the risk of heart attacks and strokes and has serious (but no less unattractive) side effects, such as aging, yellow teeth, a terrible smell and damage to the vocal cords.

the answer should be c