Answer:
Economic Gain. Often wars are caused by one country's wish to take control of another country's wealth.
Territorial Gain. A country might decide that it needs more land, either for living space, agricultural use, or other purposes.
Religion. Religious conflicts often have very deep roots.
Nationalism. Nationalism in this context essentially means attempting to prove that your country is superior to another by violent subjugation.
Revenge. Seeking to punish, redress a grievance, or simply strike back for a perceived slight can often be a factor in the waging of war.
Explanation:
hope that help brainly plz
Answer:
The answer is A : States had the power to refuse to enforce federal laws.
Answer:
By extending their arguments to address entire nations, some social Darwinists justified imperialism on the basis that the imperial powers were naturally superior and their control over other nations was in the best interest of human evolution.
Ethnocentric: Imperial nations sometimes believed that their cultural values or beliefs were superior to other nations or groups. Imperial conquest, they believed, would bring successful culture to inferior people. Empires sought strategic territory to ensure access for their navies and armies around the world.
Explanation: