1. Swift wrote "A Modest Proposal" under a pseudonym, so who is the speaker
here?

the speaker is a Protestant and a member of the Irish upper class.

Explanation:

Swift wrote "A Modest Proposal" under a pseudonym, so who is the speaker here? The speaker is a Protestant and a member of the Irish upper class. He represents the hypocrisy of many “wanna-be reformers”, whose so called aspirations to be compassionate are a ploy to mask their genuine prejudice and general intolerance

no its not a run on sentence however i think you meant wet suits not sours also a run on sentence would be like surfers surf all winter long in southern california by using wet sours to keep them warm and the live their all year long  

use the headings to create an overview of the main points.