lp510 lp510
  • 11-09-2018
  • History
contestada

What did Garrett Morgan invent

Respuesta :

allyyy6
allyyy6 allyyy6
  • 11-09-2018
traffic light. gas mask
Answer Link
hicksba08 hicksba08
  • 11-09-2018
He invented the first traffic light and gas mask
Answer Link

Otras preguntas

You are treating a​ 36-year-old female patient who was involved in a motor vehicle crash. she was not wearing a seatbelt. a bystander states that the patient wa
A balanced force has a net force and therefore causes the object to accelerate. True False
Research has shown that women who were exposed to the flu virus during the first trimester of pregnancy: were not at risk for bearing a child who later develop
Explain the advantages and disadvantages that systems thinking have demonstrated in the workplace
800 m 35cm - 154m 49cm
Explain how to estimate the quotient using compatible numbers. 27 2/3 ÷3 9/10
what is the unit rate for the table showing the cost of movies
800 m 35cm - 154m 49cm
Who will get the rolls done first ?
a fish dives into a depth of -3/4 miles below the surface of the water. A turtle's depth is 1/3 as deep as the fish's depth. What is the turtle's depth?