Answer:
Warning:
•Hazardous "don't go inside".
⚪▶a hazardous sign that if you come in of the room that has a warning like this you must wear special equipment
recommended by the instructionists.
•Hazardous"don't touch"
⚪▶something that if you touch it ,it will hurt you or ki ll you.
•Hazardous air "don't breathe without a mask"
⚪▶a hazardous air or a poison air that can ki ll you or make you feel sick.
OR SE/-\RCH IT IN Y0UTUBE
Explanation:
#Carry On Learning
