Questions Refer to the Images Below

Questions refer to the images below.
Image A. Striking Steel Workers Homestead PA, 1892 Image B. Striking Dockworkers' Rally in Trafalgar Square, London, 1911
-In which of the following historical situations were these images created?

A) In industrialized states, all classes benefited from new economic growth caused by unlimited free trade.
B) In industrialized states, workers organized themselves into labor unions to improve working conditions.
C) In nonindustrialized states, workers were forced into debt peonage or forced labor to grow cash crops.
D) In nonindustrialized states, workers fared relatively well by investing in stock in industrialized states.