Here are the answers to your questions:
Question 1 A) Which of the following was a factor in the rise of fascism in Italy?
Answer: the Treaty of Versailles
Question 2 A) What was Germany’s first major act of aggression under Hitler?
Answer: the invasion of Austria
Question 3 A) Which of the following was a consequence of Britain’s policy of appeasement?
Answer: Stalin and Hitler signed the German-Soviet Nonaggression Pact.