Final answer:
Roosevelt's fireside chats were intended to persuade listeners with logical arguments (logos) and convince them to support his New Deal policies. The correct option is D.
Step-by-step explanation:
President Franklin D. Roosevelt sought to use his famous fireside chats to persuade the listener with logical arguments by appealing to reason. This method, known as logos, involves presenting clear, rational arguments and supporting them with credible evidence.
By utilizing easy-to-understand language and avoiding exaggeration, Roosevelt intended to convince the listener to take action in support of his policies, specifically the New Deal. His fireside chats were aimed not to confuse or evoke strong emotions primarily, but rather to foster an environment of trust and understanding through clear explanations and persuasive rhetoric.