In fact the letters were not letters. They were roman numerals.Looks like the numbers are coordinates, Carolina. You are right. Maybe it's the coordinates to find the treasure. The girls decided to find the coordinates. They came to a long hallway and opened the door to the hallway. As they opened it, the Pirates had already arrived.
Espero haber ayudado!
Hi! Quick tip: just search all the names of the people and see what profession they have. Then use google translate! Good luck and stay safe!!
Answer:
That one/Her
This/is
That one/That one
Explanation: I hope I answered it in the correct form