Answer:
Urban women played a significant role in the struggle against Apartheid by entering into the labour force and taking jobs as both domestic workers and factory workers.
These jobs helped women to make the connections necessary to form support for trade unions and ultimately anti-apartheid political organisations.
Answer:
immigrants and African Americans
The Second Industrial Revolution, also known as the Technological Revolution, was a phase of rapid scientific discovery, standardization, mass production, and industrialization from the late 19th century into the early 20th century.