The union wanted safety regulation , shorter hours , and better wages
That's because they were preparing for the biggest war in human history. This was the policy of militarism where building up a military was necessary to ensure that the people could fight against others. The number of soldiers in European armies increased twice in size in only 20 years between the 1890s and 1910s.
Tiananmen Square is located in the center of Beijing, the capital of China. In 1989, after several weeks of demonstrations, Chinese troops entered Tiananmen Square on June 4 and fired on civilians. Estimates of the death toll range from several hundred to thousands.
MARK ME BRAINLIEST