Why does Boudinot include paragraphs 15-21 in his speech?

to warn the audience of the judgment they will incur if they abandon the Cherokee Nation in their time of greatest need

to convince the audience of the benefits in providing financial support for the continued advancement of the Cherokee Nation

to compare the Cherokee’s accomplishments to those of other communities to gain access to the most funding

to dispel the idea that the Cherokee Nation and other Native American communities are incapable of change