If I am forgiving, what hidden force may be activated in my life?
Options:
- nice feeling
- good karma
- respect
- new freedom
- good heart
Let's think now! Step-by-step reasoning:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Good karma is hidden force. Forgiving others activates the good karma as forgiving is good deed.
So, the final answer is good karma.