Answer: D
Explanation:
They are the remains of his ancestors
I can't tell what's the poem and what's the question, maybe can you put the poem in quotations? Either that or you didn't write it correctly.
A dependent clause is a clause that cannot stand on its own and make sense which is why it requires an independent clause to give it meaning.
https://teachfieldsteach.weebly.com/uploads/2/2/3/6/22363588/immigrant_contribution_by_jfk.pdf
