The correct answer is:
It spelled the end of many economic opportunities for both groups.
After the World War I, women and African Americans were mainly affected by the return of veterans from war, who would most of the time take their jobs. Especially women, were put in a "secondary" position, where their work force was seen not as priority, or primary, but to "complement" men's work. There were services for nurses, cleaners, secretarial opportunities and so on.
Indirect democracy because we have three branches of government who are elected and we elect a representative and the branches vote on laws and discuss dealings with other countries instead of us so the answer is indirect democracy
True that <span>Labor unions gave a voice against employer abuse to factory workers</span>
According to what I have learned, in 2000 B.C, they were being built all over Sumerian cities. As for when they were first built, I would say the third millennium B.C. Forgive me if this information is incorrect.