Answer:
I was confused by chosing between two first options but then I've realized which should be the right one. The only one option that suits to be the major cause of the post-war recession in the United States is the third: 3. transition from wartime production to peacetime production
Explanation:
Some 70 years ago, Hitler's Wehrmacht was chalking up one victory after the next, but then Winston Churchill stood up to the dictator. Their duel decided World War II. The former British prime minister has been viewed as one of the shining lights of the 20th century ever since. Is the reputation justified?
<h3>3. She smiled broadly at her friends.</h3>