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).
Answer: Tenements
Explanation: I searched the definition of each one up.
The Taj Mahal is located in Agra, India on the riverbank of Yamuna.
The answer is 1901 AD - 2000 AD