Answer:
Inequality, bad treatment of workers, long working hours and bad safety of workers
Explanation:
Before the so-called Bloody Sunday of 1905. when industry workers approached the Winter Palace, they have tried strikes for better conditions.
For some time, Russian workers have been unequally treated, treated badly and harshly, they had long working hours and their works were unsafe, resulting in injuries and accidents.
The previous strikes were met with disapproval from the government and their disputes were justified and not received. The only good they received was cutting the workday to 11 a half hours in 1897.
Finally, on Sunday of 22th of January in 1905. the massive strikes started in order for worker's voices to finally be heard.
