Answer:
The right answer is:
D. They calmed anxiety stemming from the Great Depression.
Step-by-step explanation:
The Fireside Chats refer to some 30 radio speeches given by president Franklin Delano Roosevelt from 1933 to 1944. He spoke about a variety of topics, from unemployment and hardships in the 1930s to the fight against fascism during WWII. Americans experienced comfort, renewed confidence and reassurance by listening to his chats.