Pretty sure your answer is B. They didn't get equal rights until the 60's, I don't believe they were removed from jobs, and I'm fairly certain they wouldn't have done work without pay (The Great Migration is a good example of that).
From my research it was ancient Greece. But not 100 hundred percent true
The correct answer is tax return.
Tax returns are filled out by millions of Americans on a yearly basis. This form allows the government to understand your work history, the wages you earned during the fiscal year, and how much you paid in taxes. This will allow the government to assess whether you paid too much or too little in taxes. If you paid too much, you will get a refund. If you paid too little, you are responsible for sending the government the difference that you owe.
One of the main qualities for Greeks was justice, but then
again this had a much wider meaning than it does in English. It meant also
treating people justly and justifiably. In Greco-Roman law the defendant had
the right to guard himself, although deprived of money he was left defending
himself. The Greek city states could be oligarchies or a division of the army,
or a restricted democracy. Rome started as a kingdom and then turn into a
republic – in the first place, aristocratic only but then merchants got voted,
and after much widespread anxiety the people were embodied by the Tribune. Furthermore,
any Roman citizen could vote, a major concern at that period.