Why was Napoleon exiled to St. Helena? ( you’ll get 11 points)

What is the time period of this?

In 1814, Napoleon's broken forces gave up and Napoleon offered to step down in favor of his son. When this offer was rejected, he abdicated and was sent to Elba. ... He abdicated for a second time and was exiled to the remote island of Saint Helena, in the southern Atlantic Ocean, where he lived out the rest of his days.

YOU ARE AN ANGEL

Explanation:

THANK YOU SO MUCH