What are the choices? Depending on the answer choices it should be simple to choose. Lincoln is meaning that we must be together and together is stronger.
Answer:
The policy of appeasement made Hitler view France and Britain as weak and unwilling to engage in war. As such, he repeatedly abused the policy of appeasement to secure ever more land or Lebensraum, (Living Space) for the German people.
Explanation:
The answer to your question is,
B. Technology made manufacturing more efficient.
-Mabel <3