Roosevelt's use of rethoric in this excerpt advances his viewpoint in the followinf way:
By using parallel structure, Roosevelt draws attention to the reasons he is concerned about the dictators who have taken power in parts of Europe.
He presents six different noun phrases, all with the same grammatical form: <em>international generosity, return of true independence, world disarmament, freedom of expression, freedom of religion </em>and<em> good business.</em>
By using parallel structures, the text remains readable and clear, which helps to get the message across without any sort of confusion.
U can interact with the audience more. Less time consuming.
Transcendentalism
First published Thu Feb 6, 2003; substantive revision Fri Aug 30, 2019
Transcendentalism is an American literary, philosophical, religious, and political movement of the early nineteenth century, centered around Ralph Waldo Emerson. Other important transcendentalists were Henry David Thoreau, Margaret Fuller, Lydia Maria Child, Amos Bronson Alcott, Frederic Henry Hedge, Elizabeth Palmer Peabody, and Theodore Parker. Stimulated by English and German Romanticism, the Biblical criticism of Herder and Schleiermacher, and the skepticism of Hume, the transcendentalists operated with the sense that a new era was at hand. They were critics of their contemporary society for its unthinking conformity, and urged that each person find, in Emerson’s words, “an original relation to the universe” (O, 3). Emerson and Thoreau sought this relation in solitude amidst nature, and in their writing. By the 1840s they, along with other transcendentalists, were engaged in the social experiments of Brook Farm, Fruitlands, and Walden; and, by the 1850s in an increasingly urgent critique of American slavery.
The speaker is most likely going to be the author, as the usage of "I" is constant in the poem.
Therefore the author William Wordsworth is most likely your answer
hope this helps
