An assignment that requires evaluation of the strategies used by the author to communicate his message is
rhetorical analysis
Rhetorical analysis is performed on a piece of literary writing with the intent of breaking down the structure of the text and the methods the writer employed to create certain effects and outcomes.
A rhetorical analysis is free from the personal opinion of the writer but rather focuses and understanding the appeals used by the author and the manner in which the text was written.
Summarily, a rhetorical analysis evaluates the strategies used by the author.
He uses personification to present freedom as a powerful force that will bring hope and prosperity to America in saying "Queen of empires and the nurse of arms."