How was Denmark affected by the Treaty of Versailles?

When and why was the League of Nations formed?

The First World War was unique in history. In this context, answer the following:

(a) Any three causes that led to the war.

(b) The extent and methods used in this war.

(c) Economic consequences of this war.

With reference to the First World War, answer the following questions:

(a) State any three consequences of the war.

(b) Mention three points under the Treaty of Versailles, which affected Germany.

(c) What were the objectives of the League of Nations? Name the organisation formed in October 1945 with objectives similar to those of the League of Nations.