The answer is III: a question.
A thesis statement is a statement, usually located at the middle or end of the first or introductory paragraph of an essay or research paper. It is a condensed summary of the main claim, controlling idea, and topic that the text addresses. Through support, evidence, and arguments, the rest of the paper is dedicated to elaborate upon the thesis statement.
I hope this helps 1). Stay neutral - avoid foreign entanglements. (Europe was his immediate concern here)
2). Good governments are based on religion and morals
3). Political parties are dangerous and divisive. He insisted upon the importance of unity and the dangers of sectionalism. He stated the importance of the Constitution, warned of the threat of political factions and the danger of constitutional amendments designed to weaken the central government .
To write an application for a vacant post, make sure to write in a well professional manner. Include where you learned of the job vacancy and list the qualifications you have for the job. Finally, end in a professional, uplifting tone.