How can you deal safely with the ff?

Question

Wire dangling from and electric line

Safe storage and use of gasoline

Running engine in a closed garage

Three ways of turning on a fire alarm, citing the best local method and giving the exact location of the fire alarm nearest to your home, school, and Outfit meeting room

Danger of firecrackers

Answer 1

Wire dangling from and electric line - should be avoided and reported to the power company as is a danger for electrocution

Safe storage and use of gasoline - keep out of sunlight and away from heat, use containers approved for gasoline and do not over fill

Running engine in a closed garage - will lead to carbon monoxide poisoning, as more exhaust fills the garage and there is less air

Danger of firecrackers - are mini explosives and should be handled as such