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What was the significance of the inventions by Madam C. J. Walker and Garrett Morgan?

A. They made important contributions to safety regulations.
B. They received financial backing from wealthy philanthropists.
C. They collaborated with other famous inventors, including Thomas Edison.
D. They brought the inventors financial success from sales to the Black community.

Respuesta :

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Answer:

D. They brought the inventors financial success from sales to the Black community.

Explanation:

Madam C. J. Walker: Madam C. J. Walker (1867-1919) was “the first Black woman millionaire in America” and made her fortune thanks to her homemade line of hair care products for Black women

Garrett Morgan: Black Inventor Garrett Morgan Saved Countless Lives with Gas Mask and Improved Traffic Lights. Just before midnight at the close of a hot summer day in 1916, a natural gas pocket exploded 120 feet beneath the waves of Lake Erie.

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