The correct answer is:
A. Life is an eternal struggle.
"Life is an eternal struggle" is the poet suggests about human life with the images in these lines.
What i don’t understand the question
A. simile because simile uses like or as in a figurative sentence
Books would be an example of printing media
It is this line: "<span>Fellow-citizens, above your national, tumultuous joy, I hear the mournful wail of millions! whose chains, heavy and grievous yesterday, are, to-day, rendered more intolerable by the jubilee shouts that reach them."
Douglass admits that the Independence Day is an important date when a great thing happened for all Americans. But he thinks it is inappropriate to celebrate a nationwide holiday when there are millions of members of this nation who are not free and able to celebrate. This festivity makes those people feel even worse.</span>