Answer:
Imperialism created rivalries between powers for control of additional territories
Imperialism created opportunities for countries to build up their military strength.
Step-by-step explanation:
Imperialism created Rivalries between the German Empire and the Third French Republic resulting in the First Moroccan Crisis in 1905 which worsened relations between the two and strengthened the British-French Entente. The same thing happened in the Agadir Crisis.
The German Empire wanted more colonies due to an Imperialistic Policy called Weltpolitik which resulted in the Anglo-German Naval Race and lead up to WW2.