A. Patriotic
This is the answer I think, because in the poem it's all about the nation and that it should rule the world.
I think the correct answer is C. The pronoun was used as the predicate nominative of the sentence. The predicate nominative is a pronoun or a noun which is next to a verb and it describes or renames the subject. It usually follows a linking verb or a verb phrase. For this case, it is followed by the verb phrase "was".
D I did this in apex and it was right