The answer can be it but I don't know if it is a first-person singular pronoun.
Answer:
Physical education should be required in a school so you can learned of health of your body or the muscular strenght and stuff like that.
Explanation:
Answer: Mona Lisa, tickling me
Explanation: I am ticklish
The consensus opinion is that Machu Picchu was built as an estate for the great Inca Pachacuti. It is also considered a pilgrimage site that Incas would take to pay respects to the great Inca leader. The pilgrimage taken to the site is the route now called the Inca Trail.