What are two possible origins for trick-or-treating?

Celts believed that as one year passed to the next the dead and living would overlap. They dressed up as demons so if they happened to run into a real demon, the demon would think the person was a demon.

A few centuries later, the Catholics wanted to change the demon dressing holiday a bit, so they created “All Saints Day” where everybody dressed up as angels and saints.

The most important benefit of having a difficult amendment process is that people can never amend any part of the constitution very easily. the makers of the constitution wanted the amendment process to be deliberately hard, so that no person can amend easily for his or her personal benefit. i hope the answer you.