Two main strategies for organizing reports are:
1. Use appropiate headings
By using appropriate headings in their reports, writers are more likely to address their readers' needs for information and makes writing tasks easier and reports more complete.
2. Develop each heading point with appropriate and understandable language.
I believe that the question refers to Australia and to the fact that it's been very isolated and that as a result it has developed a number of species which cannot be found anywhere else.
The series of events here would be 1. the geographical isolation of Australia. it separated from the other lands 99 million years ago and 2. the frequent changes in climate it experienced which led to population bottlenecks, for example it was initially very warn and then it experienced a colder period.
Correct answer: b. Germany would accept blame for the war.
Further details:
The Treaty of Versailles, which came out of the Paris Peace Conference in 1919, was very punitive towards Germany. Germany was forced to admit responsibility for causing the Great War (World War I). We now call that "the war guilt" clause of the treaty. Germany also was forced to pay large reparation payments to the Allies (who opposed Germany in the war). The German economy and national pride were deeply wounded. The Great Depression was worse in Germany than in America. The bad situation in Germany made it possible for a radical leader like Hitler, making all sorts of bold promises, to win over enough people to rise to power. Hitler promised a return to national greatness and fiercely rebuilt Germany as a military machine. The rise of Hitler and the Nazis brought about World War II in Europe.