The correct answer is A. he won't say anything and will cry instead.
The poem When We Two Parted, written by Lord Byron, tells us the story of a man who is in pain because of his beloved. She is not dead - she just left him and he is feeling heartbroken. You can see the answer in the final stanza of the poem:
If I should meet thee
After long years,
How should I greet thee?--
With silence and tears.
