Answer:
Choice B, "To prevent formerly enslaved people from voting"
Explanation:
The 1920s have also been labeled the
Jazz age, in addition to the nickname "the Roaring Twenties".
To add, the Jazz Age was a post-World War I movement in the 1920s from which
jazz music and dance emerged. Jazz has lived on in American popular culture,
even though the era ended with the outset of the Great Depression in 1929.
Answer:
i think the answer may be D
They both helped keep the balance between free and slave states .
The correct answers are B) cotton gin & <span>D) threshing machine</span>
