A boy says to a girl, "So, s. x at my place?" "Yeah!" "Okay, but I sleep in a bunk bed with my younger brother, and he thinks we're making sandwiches, so we have to have a code. Cheese means faster and tomato means harder, okay?" Later on the girl is yelling, "Cheese cheese, tomato tomato!" The younger brother says, "Stop making sandwiches! You're getting mayo all over my bed!"

Which sentence has a pronoun in the nominative case? a) we aren't sure if the group is going white-water rafting or not. b) dad refused to give the keys to her because of her disrespectful attitude. c) the radar could not see it because the plane had been covered with radar-resistant paint. d) diana wanted to go out with them, but her mother was resistant because of their reputation.