What theme does the speaker's mention that he has "promises to keep" help convey in "Stopping by Woods on a Snowy Evening"? Question 12 options:

You should never make a promise to someone that you do not intend to keep.

Responsibilities can sometimes prevent us from enjoying more pleasurable activities.

The battle of man against nature cannot be won by a lone man and his horse.

When life offers you a difficult circumstance, you should always try to make the best of it.