So, to find out what IS a cause of the war we need to know M.A.I.N. That means Militarism, alliances, imperialism, and nationalism. That would mean the choices that aren't caused are totalitarianism, defense, and industrialism.
Answer:
b
federalism and separation of powers
Explanation:
When the proper court determines that a legislative act (a law) conflicts with the constitution, it finds that law unconstitutional and declares it void in whole or in part. This is called judicial review. ... Thus, national constitutions typically apply only to government actions.
The Framers of the Constitution gave the President the power to veto acts of Congress to prevent the legislative branch from becoming too powerful. This is an illustration of the separation of powers integral to the U.S. Constitution
<span> The four trends that pushed Europe toward war in the late 1800s and early 1900s were:
1- The alliance system
2- Militarism: which means that either the government or the people or both desired to keep a very strong military capability. This military capability was then used aggressively to spread the country's interest and promote them.
3- Nationalism: which means that there was a group of different systems (political, economic and social) working on promoting interests of a particular nation in order to gain </span> self-governance<span>, or full </span>sovereignty<span>, over the group's </span><span>homeland.
4- Imperialism: which means that the country actually expanded its power by </span><span> the acquisition of </span><span>territories</span>