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".
c get help from someone who has a car with working battery.
Answer:
Anything that can be answered with yes or no. Examples can include:
1. Are we going back to school next year?
2. Is she working today?
3. Did it rain yesterday?
4. Do you work here?
5. Are you busy?
Explanation:
Rising intonations are questions that can be answered using yes/no.