15. What name is given to the near mandatory request for men to join the army (WW1) ?

16. What Republic was in its early stages of formation while Britain was engaged in WW1?

17. Which German nationalist launched his political career near the ending of WW1?

15.

Conscription was the name given to near mandatory request for men to join army

Conscription refers to the process of automatically calling up men and women for military service. During the First World War men (it only applied to men at this time) who were conscripted into the armed forces had no choice but to go and fight, even if they did not want to.

16.

Republic of China was in its early stages of development while Briatain was engaged in WW1.

The Republic of China was a state and republic in East Asia, which ruled the Chinese mainland and Mongolia from 1912, when it was established by the Xinhai Revolution, which overthrew the Qing dynasty.

17.

Adolf Hitler lauched his political carriet near the ending of WW1.

In 1919, army veteran Adolf Hitler, frustrated by Germany's defeat in World War, which had left the nation economically depressed and politically unstable, joined a fledgling political organization called the German Workers' Party thus launching his political carrier at the ending of WW1.