B. she tried to drink the poison from his lips bit didn't work. she then stands herself with the dagger
It is a run-on sentence, because there needs to be a comma after 'his food'. If there were, it would be a normal sentence, but since there isn't, it is a run-on sentence, meaning it lacks the appropriate punctuation mark.
Answer:
I think a. a deceitful person is the correct answer but I'm not sure