“The Road Not Taken” by Robert frost.

Two roads diverged in a yellow wood, and sorry I could not travel both
And be one traveller, long I stood and looked down one as far as I could to where it bent in the undergrowth, then took the other, as just as fair and having perhaps the better claim because it was grassy and wanted wear, though as for the passing there had worn them really about the same and both that morning equally lay in leaves no step had trodden black oh, I kept the first for another day! Yet knowing how way leads on to ways, I doubted if I should ever come back. I shall be telling this with a sigh, somewhere ages and ages hence, two roads diverged in a wood, and I- I roll the one less travelled by. And that had made all the difference

Now this where I need help. Can anyone tell me what the denotative meaning of this poem and the connotative meaning of this poem too please I’ll mark you the smartest brainliest!