Yes she made a book and a movie
his contributions was to make a stoplight
Garrett Morgan got famous in1909 when he invented the traffic signal and when he got rich
Madam C. J. Walker did not manufacture chemical perms. One of the first people to develop a perm for African Americans was Garrett Morgan, who also invented the gas mask and the traffic light. He founded the G.A. Morgan Hair Refining Company.
He created the very first gas mask. He invented a manually activated traffic signal. And he successfully patented both inventions, although there is no evidence his signal device was ever put into operation.
its easy all you ned to do is make a book with ration on the front lol
Yes
his contributions was to make a stoplight
twenty
to make fraffice light
jesus was born
because he felt like it
Garrett Morgan got famous in1909 when he invented the traffic signal and when he got rich
Because he kept getting into traffic accidents.
The whole world would have a lot of car attedints and would prolly have a lot of traffic
Zach and miri make a porno
96 million
yes big sucess helped to make everyone understand certain things in the world i cant explain how but he has helped by making this