1. From the era of Napoleon through World War II, how has the development of Europe changed due to imperialistic desires and nationalism?
2. Be sure to include examples covering territorial unification, international allegiances, and economic goals.

Help please

Disturb world peace.

Explanation:

The development of Europe greatly changed due to imperialistic  desires and nationalism. This imperialism and nationalism is responsible for the increase in competition among nations which leads to conflicts between that would disturb the world peace in 1914 when the World War I started. Commercial Revolution in Europe created new needs and desires for wealth and raw materials which leads to colonization of distant parts of the world. The powerful European countries attack on the countries for taking its resources and fulfill economic goals. Due to this imperialism and nationalism, weak nation comes under the group of power nations which creates international allegiances.

this isn't a question and if you're going to list things be kind and use commas.