population overcrowding in europe
Mid 1800's to early 1900's
Great Britain
It began in the late 1800's throughout the early 1900's until it led to WWI
Imperialism
Jeffrey A. Bell has written: 'Industrialization and Imperialism, 1800-1914' 'Philosophy at the Edge of Chaos'
It took place in the late 1800's to the early 1900's. Great Britain and France were very big players in this. Africa was a prime target.
Manifest Destiny
European Imperialism during the 1800 had much to do with the economic benefits that came with creating colonies and plundering them. Many European nations wanted to maintain some sort of edge.
Imperialism basically impacted the entire world in some form or another, during the ages of imperialism in Europe, North America, South America, and Central America wereall the most impacted from around 1600 to 1800, later Asia and Australia were strongly affected. It all depends on the time period and which country.
Because Emporer Menelik II hired willful Europeans to arm and train his soldiers with guns.
The need for raw materials