oglay123
oglay123
06-10-2016
History
contestada
Which inventor created the traffic signal?
Respuesta :
LanaParrilla
LanaParrilla
06-10-2016
J.P. Knight invented the traffic light.
Answer Link
elliehill811
elliehill811
28-09-2020
Answer:
Correct answer is Garrett Morgan
Explanation:
I found it in the text
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
HELP!!!!!!!!!!!!!! Because demand for molasses was so high, traders _____. A. became wealthy and no longer needed to trade B. smuggled the syrup in with slaves
what is the best strategy to avoid paying intrest on your credit cards
Solid potassium fluoride decomposes into fluorine gas and solid potassium . Write a balanced chemical equation for this reaction.
ANSWER ASAP! Read the selection from "Female Orations" by Margaret Cavendish and answer the question following. Margaret Cavendish Duchess of Newcastle 1623 - 7
Please help i've been stuck on this question alll day
What is the term for a political model used to compare political opinions?
This portion of the project is your chance to compare the health services you can access to the care available in other parts of the world. Start by researching
The internet connects computer networks and computer facilities through a device called the???
Which of the following compounds has exactly two atoms of hydrogen? HCl CH4 HNO3 H2O2
please help me with this
