0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What was life like before the traffic light?
police had to steer traffic.
How did traffic light change people's lives?
It changed lives as the death toll dropped, as the number of cars increased there had to be a effect method of controlling the roads. This is when traffic lights were implemented. They slow down your day for a minute. But, they save your life a thousand times. Without them the roads would be havoc.
How would life be without the traffic light?
most of all there will be lots of traffic problem and have lots of accident
How did the incandescent light bulb change life?
it made it so people can see in the dark.
How did the invention of the light bulb change life for people?
look around. you see it everywhere.
What was life before the traffic light was invented?
i dont know if u know plz tell me
How did life change when people began farming?
how did life change when people began farming
What did garret Morgan invent?
garret Morgan invented the traffic light, gas mask and man other
What did Benjamin Franklin change?
he change life by making (or inventing the light bult)
Why change oil light not going off after oil change in 91caddy?
The oil life monitor or the red oil light? Red oil light is bad yellow oil life monitor light means it needs to be reset
How did the flashlight change the world Socially?
The innovated functions changed our daily life and outdoor life, such as IMALENT flash light EU06-RV, 900lumens spot main light for daily lighting use, red sidelight help traffic police to stop cars, and UV sidelight to help with checking driver's ID card
Why is photosynthesis a physical change?
Light from the Sun provides life.
