Answer:
Explanation: Women had to run businesses while the men were at war and labor laws started to be enforced due to mass production and mechanization.
D the tension between the right to a fair trial and the freedom of the press
Nationalism has increased the tensions among nations in Europe. The main reason for this is that this resulted in intense competition among these nations. Each wanted to overpower one another. In French nationalism, what resulted to this nationalism is that, France and Germany became rivals in face for naval superiority. The answer is the last option.
Answer:
The Kansas-Nebraska Act allowed each territory to decide the issue of slavery on the basis of popular sovereignty. Kansas with slavery would violate the Missouri Compromise, which had kept the Union from falling apart for the last thirty-four years. .The Missouri Compromise had prevented this from happening since 1820.