Why was germany annoyed by imperialism

In the age of imperialism, Britain, Spain and France had gained a clear advantage with colonies in Africa and South America, and they had control of some of the more choice parts of those continents. These three countries' access to seas made it easier for them to set up and maintain colonies. Germany, however, was left to fight for the few territories remaining that had strategic or resource value.

i dont know. sorry : (

the answer is )multiethnic