Answer:
The actual reason is not in the option so “none of the above”.
Step-by-step explanation:
- The period following the War of 1812 was called the "Era of Good Feelings" because the actual reason behind the good vibes was the independence of Americans from British Empire.
- As they won the war and freed themselves from British, Americans were finally able to be entirely sovereign.
- This ignited the extreme sense of pride to all the ex-settlers , this joyful moments was considered as the “era of good feelings”.