What effect does mathew arnold’s allusion to sophocles have on the meaning of the poem “dover beach”?

The poem is about the inherent sorrows in human life.

The poet mentions Sophocles, the Greek playwright who wrote tragedies.

The melancholy tone of the poem is enhanced by the reference to the Greek playwright.

The poem deals with the helplessness of human beings and their vulnerability because of the loss of faith.

He mentions Sophocles to emphasize the themes of sorrow and helplessness.

(PLATO)

showing or having an insensitive and cruel disregard for others. (so basically being heartless)

hope this : )