The best answer according to your question is The infinitive verb. The infinitive verb is the infinitive plus of any complements and any modifiers of the infinitive and complements. To your question the infinitive verbs are "in order to form a more perfect union, established justice, insure domestic tranquility, etc..."
Answer:
In addition to supporting the viewpoint, evidence in a PSA should be. concise and credible.
Explanation:
C.
The introductory phrase, "Crowned with a wreath of olive leaves", is correctly separated by a comma.