People pretend that televised tragedies are real when they use actors and etc, is because these tragedies can easily happen. For example a kidnappers kidnaps a child from a park, a unsupervised child can easily walk away because the parent is on their phone texting or scrolling on instagram. Basically the producers want to make awareness that the society should try to prevent these "Fake Tragedies" from happening.
Disgrace is the answer for this
C. A large portable dome or arch shaped home made out of wooden sticks and covered in animal skin, mud, or grass
The best answer there, as far as gaining the support of the working class, was that Bismarck offered benefits such as health care. Bismarck was not a socialist, but he recognized that if the German nation did not employ some of the ideas from socialism, the working classes would become a rebellious force within the nation. So he implemented the first program of what we in the USA today would call Social Security. There was a Health Insurance Bill introduced in 1883, an Accident Insurance Bill in 1884, an Old Age and Disability Insurance Bill in 1889, and further protections offered by the state.
Bismarck did also aim to suppress the Catholic Church with measures that were referred to as the Kulturkampf (Culture War). But that was because as a Protestant, he distrusted the loyalty of the Catholics in the German state.