Roosevelt's speech was a success because of the coherent language, the objectivity, and the use of rhetorical resources.
Characteristics of an efficient speech.
- Objectivity.
- Coherence.
- Easy language.
- persuasiveness.
You did not show the speech to which the question refers but we can say that Roosevelt's speech was successful because it presented the necessary characteristics for an effective speech.
These characteristics allow the speech to be well received and understood by the public, being able to persuade and motivate it.
More information about rhetorical resources at the link:
https://brainly.com/question/10739324
