A) hoovervilles are another word for shantytowns
Jefferson Davis did not secure popular support in the South, which illustrated the divided nature of the South's population on the war.
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.
Explanation:
the 1860s, Otto von Bismarck, then Minister President of Prussia, provoked three short, decisive wars against Denmark, Austria, and France, aligning the smaller German states behind Prussia in its defeat of France. In 1871 he unified Germany into a nation-state, forming the German Empire.
The third statement reflects the similarities between Bill Gates and Andrew Carnegie. The third statement mentioned about the occupation of Gates and Carnegie and emphasizes how they excel on their respected fields. The third statement indicates the how they were the tycoons in their respected time.