The first step when responding to an emergency is to: OA
Check to see if the victim is breathing,
OB
Check the immediate surroundings for possible dangers.
O c.
Send for medical help.
OD
Check for severe bleeding.

C: Send for medical help

Explanation:

edg2020

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.