Respuesta :
Answer:
Question 1
D. The invasion of Austria.
Explanation:
Hitler annexed Austria, sending his troops to occupy his neighbor´s territory just before a referendum on whether Austria should become part of the Third Reich. It occurred before the annexation of the Czech Sudetenland and the invasion of Poland; this last event is seen as the beginning of WWII in Europe.
Question 2
Aggression and Appeasement Quick Check
1. B. The Treaty of Versailles
2. D. The invasion of Austria
3. C. Stalin and Hitler signed the German- Soviet Nonaggression Pact