Question

Guess me ; I start spring and end winter's snows. I end dark nights and bring sunrise. I start smiles, put an ..........I start spring and end winter's snows. I end dark nights and bring sunrise. I start smiles, put an end to woes, And I'm part of your start to surmise, So what am I?

Answer 1

Answer is the letter S. Hope it helps and pls mark as the best answer. :-)

Answer 2

For your question the answer is the letter S.

hope it helped you