Twentieth century world

question 1 - In one or two paragraphs, giving as much detail as possible, summarize the Textbook Reading for Chapter 2.
question 2- In separate paragraphs, giving as much detail as possible, summarize each Primary Source Literature Reading:

  1. Memoirs by Otto Von Bismarck (1899)
  2. German History in the Nineteenth Century by Heinrich Treitschke (1915-1919)