Answer:
B
Explanation:
I believe I recall this in my lesson a couple weeks ago glad I could help :)
What gave them an advantage is economic prosperity due to rich soil and development of plantations based on slave labor. Many profit was accumulated from crops (tobacco) and also cotton. Later on in the 1800s when Eli Whitney created the cotton gin it created a boom in the slave industry and increased largely by 71%. After that the tool allowed mass production in textile industries.
The 19th amendment was passed in 1919 and ratified in 1920; this means American women could actually vote starting 1920 even though the bill was passed in 1919. You had to be 21 years old to vote.
0.5 is the answer your looking