Hi there!
The answer is segunda.
Ella es la segunda persona.
Eva: No, jamas me ha gustado la leche de frutilla.
Answer:
Destination. In Spanish, por and para can be used to describe travel or motion. A simple rule to remember when to use the two prepositions is that por refers to travel/motion through a place or location while para refers to the destination of a journey. Salimos por la puerta.
Explanation: