I would say airport, but non of them are objects.
The correct way to say that sentence would be to put "everyone's innocence"
Answer:
1.sandra (met) her teacher on the first day of school.
2.omar (told) his friend Ryan for lunch.
It isn't certain, but since the strap was usually made of goat-skin, it could have been a symbol of fertility. By striking the women (often on the wrists) with it, it was said to ensure fertility, easy childbirth, and good health for them.