A you compare things
B you say the difference
Answer:
B.
Explanation:
Mobilizing the economy for world war finally cured the depression. Millions of men and women joined the armed forces, and even larger numbers went to work in well-paying defense jobs. World War Two affected the world and the United States profoundly; it continues to influence us even today.
Elastic demand is demand for a product is sensistive to orice change
