Respuesta :
d) European leaders were slow to stop the advances of Hitler and Mussolini because they were still reeling from World War I and hoped to avoid another large-scale conflict
The correct answer is D. They were still reeling from World War I and hoped to avoid another large-scale conflict. Benito Mussolini and Adolf Hitler could be classified as the type of totalitarian rulers, fascist leaders who strengthened their government too much.