Yeah just look it up on google chrome k
From April 12, 1861 - May 13, 1865
Garrett Morgan was the <span>African American that invented an early version of the gas mask.
The answer is choice B. Hope that helps! -UF aka Nadia</span>
Seven months is the answer
A)the disenfranchisement of blacks from voting in elections. i think would be the best awnswer.