But because the statement is contradictory.
it is b. Harriet Tubman was an abolitionist.
Answer:
Scientific management is a management theory that analyzes work flows to improve economic efficiency, especially labor productivity. This management theory, developed by Frederick Winslow Taylor, was popular in the 1880s and 1890s in U.S. manufacturing industries.
There were of course multiple reasons why did were unhappy with Persian rule. But one thing that surely bothered them greatly was the fact that they were drafted into the Persian army and had to fight fellow greeks, which is obviously not a thing they would have wanted to do.
