Answer:
Reading between the lines is also known as inferring. It is when the information isn't explicit but you have to do some digging for it and it is not out of reach, therefore a reading between the lines question is a question where it doesn't give you all of the info, but you have to work out some of it for yourself.
(this isn't a true story, just trying to help)(maybe give you an idea)
When I was 10 I went to a theme park and was so excited to ride the biggest rollercoaster there. It was very unusual for my family to go to things like this so I was really intrigued for all the rides. It was going to take a while for us to arrive so for pastime I played games on my phone like always. As the car was entering the theme park my eyes were absorbed to the biggest rollercoaster there, I just couldn't keep my eyes off of it. As I was in the line for the ride I was happy and couldn't wait but as I got closer and closer I started getting agitated in nervousness. My stomach turned and I felt drained, the line seemed to have accelerated and then finally it was in the front of the line. (I hope this helped.. sorry that this isn't the best :/)
By talking about one of the culinary eccentricities of her culture Sotomayor wants draw attention to her rich culture and traditions in regards to food in particular. So the correct option is:
Sotomayor brings the audience's attention to the uniqueness of her culture.