The answer is:
d. thy firmness makes my circle just/and makes me end
In John Donne's poem "A Valediction Forbidding Mourning," the author intends to express his desire to have a peaceful death in which his wife does not mourn him. He suggests their love is so strong that it goes beyond the physical state and will continue after death. Morever, he compares their love to a compass - his wife is the foot of the compass, which helps him create a perfect circle. As a result, he implies his wife's strength makes him complete and have a dignified and respectable death.
Well I mean it is a poet, but it could be a child of the future poet since it's written in past tense
What he means by this is, He is trying to convince Odysseus to leave the lost men behind and get off Circe's island before it is too late.
First off, answer "He is trying to convince the other men to help him kill a cow" is absolutely WRONG. I laughed when I read it, lol.
All of the other answers don't make sense :)
I hope this helped.