Question

which technique did franklin roosevelt use to keep the american public informed?

• informal speeches or fireside chats on the radio
• monthly state of the union addresses
• daily press conferences that were reported in papers across the nation
• press conferences on television

Explanation:

Franklin Roosevelt used "fireside chats" (informal radio speeches) to communicate with the public. State of the Union addresses are annual, not monthly. Daily press conferences weren't his main method, and TV was not widespread during his time (radio was dominant). So the correct option is the first one.

Answer:

A. informal speeches or fireside chats on the radio