Final answer:
The Treaty of Versailles and Roosevelt's fireside chats both served to communicate critical information to the public. They aimed at directly addressing the people to justify policies and actions, albeit in different contexts and through different media platforms.
Step-by-step explanation:
The excerpt from the Treaty of Versailles and Roosevelt's radio address, commonly referred to as a "fireside chat", are similar in the way they both aimed to communicate important messages directly to the public. In the case of the Treaty of Versailles, world leaders were trying to make a public statement about the end of World War I and the measures to prevent future conflicts, despite some viewing the terms as too harsh.
On the other hand, Roosevelt's fireside chats sought to reassure and inform the American public during times of crisis, such as the Great Depression and World War II, using a comforting and direct approach.
Roosevelt's persuasive rhetoric served to explain complex policies and encourage public support for his New Deal initiatives and wartime efforts, much like the aims of the Treaty of Versailles were to publicly justify the post-war decisions and commitments of the involved nations. Furthermore, both used media platforms to broaden their reach – the Treaty through print and formal declarations, and Roosevelt through the novel medium of radio.