Identify problems that represent the common labor movement demands

Common labor union demands were reduced working hours, avoiding oppression of workers and ensuring a safe work environment.

Explanation:

Sweatshops and dark textile industries proved to be the unsafe place for the workers. Many laborers were compelled to work for long hours which made them suffer physically due to heavy exhaustion. People who refused to work were put on punishments based on false allegations.  

Such exploitation paved way for the protests of the workers. Many strikes and labor riots were seen on streets based on the wage cuts and unequal payment of wages. Based on the ethnicity and racial disparity also people were oppressed.

Slave labor was the driving force behind the growth of the sugar economy in Brazil, and sugar was the primary export of the colony from 1600 to 1650. Gold and diamond deposits were discovered in Brazil in 1690, which sparked an increase in the importation of African slaves to power this newly profitable mining.

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