The answer is B. The South realized it could not win the war and surrendered. Hope this helped!
Answer:
treaty of the Guadalupe Hidalgo
Explanation:
I look it up in my textbook of history
World war 2 represents a turning point in modern world history because it <em>remains the only war to use nuclear weapons in the history of armed conflict</em>. World War 2 was more advanced in military technology example, aerial bombing and the dropping of the atomic bombs on Hiroshima and Nagasaki killing 129,000–226,000 people, most of whom were civilians.