For this case, the sentence translated in English is: "Hi, Mom: I arrived safely in Lima. Tomorrow I will visit the center. If I'm lucky, I can see it in a day." The word "it" in Spanish has several meanings that depend on the context. Some meanings are: it: el, la, lo, eso, esa. For this case, the correct translation in Spanish is: "Hola, mamá: Llegué bien a Lima. Mañana voy a visitar el centro. Si tengo suerte, lo puedo ver en un día." Answer: c. lo