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>
Areas like the Indus Valley Civilization (India), Egypt and China developed advanced civilizations first. Yes, geography played an important role. All of these civilizations had large rivers to support agriculture, Indus river in Indus Valley Civilization, Nile river in Egypt and Yellow river in China.
Answer:
162
Explanation:
From the first United States Congress in 1789 through the 116th Congress in 2020, 162 African Americans have served in Congress. Meanwhile, the total number of all individuals who have served in Congress over history is 12,348.
Slide guitar is a form of technique linked with blues music. It was during the 20th century that this technique developed among blues musicians in the American South. There are also links of its origin to the diddley-bow from Africa. However, it was also almost the same time when the Hawaiian (steel) guitar—a style that emerged in the late 19th century but executed a similar slide technique—was gaining popularity on the mainland through Hawaiin concert tours. In conclusion, it is likely that both blues music and Hawaiian guitar paved their own way to become influential in the course of their early development.
