Suki and i will arrive at the competition early.

determine the case and function of the underlined pronoun.

objective; indirect object
objective; object of preposition
nominative; subject
possessive; predicate nominative

The answer is C: nominative; subject.

 Nominative pronouns (I, you, we, they, it,she and he) are usually subjects of the sentence and  they do the action in the sentence. In the example, "Suki and I" is the subject of the sentence. The nominative pronoun is "I", which makes the sentence grammatically right.  "I" is both subject and a nominative pronoun.

The answer is C: nominative; subject.

 Nominative pronouns (I, you, we, they, it,she and he) are usually subjects of the sentence and  they do the action in the sentence. In the example, "Suki and I" is the subject of the sentence. The nominative pronoun is "I", which makes the sentence grammatically right.  "I" is both subject and a nominative pronoun.

i believe the answer is b.