Which of these following actions will you stay safe during a tsunami? select three correct answer a)know your local evacuation order b)create an evacuation plan c)learn the topography of the sea floor d)learn your height above sea levels

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.