What was a major cause of World War I?
Alliances, militarism, imperial rivalries, and nationalism helped create the conditions for war.
Explanation
Alliances, militarism, imperial rivalries, and nationalism helped create the conditions for war.
Alliances, militarism, imperial rivalries, and nationalism helped create the conditions for war.
Alliances, militarism, imperial rivalries, and nationalism helped create the conditions for war.