Socialism is a range of economic and social systems.
Anti-slavery and temperance movements led to the women's suffrage movement because these two movements were heavily dominated by women and they finally realized that if they could fight for other people's rights, they could fight for their own as well.
Answer:
Nicholas II had already known everything, and the tragedy made him terribly upset. Later he wrote in his diary: “These news had left me a disgustful impression”, calling the stampede “a great sin”. Anyway, he had decided to continue the celebrations.