Unit 5: Crisis and Change
Lesson A: Competition Leads to Global Conflict
You have successfully completed the lesson Competition Leads to Global Conflict. By completing this lesson, you should know the answers to the following key questions:
- What were the causes of World War I?
- How did nationalism contribute to a declaration of war between European countries?
- How did World War I become a global war, when it started out as a dispute between the countries of Europe?
You are now ready to continue to the next lesson.