What is the main theme reflected in this excerpt from “ulysses” by alfred, lord tennyson?

there gloom the dark broad seas. my mariners,
souls that have toil'd, and wrought, and thought with me--
that ever with a frolic welcome took
the thunder and the sunshine, and opposed
free hearts, free foreheads--you and i are old;
old age hath yet his honour and his toil.
death closes all; but something ere the end,
some work of noble note, may yet be done,
not unbecoming men that strove with gods.

a.
the old have free hearts and free minds.
b.
the mariners have toiled hard to avoid the dark and broad seas.
c.
it is very important to have free time and sunshine in life.
d.
the old can regain honor by taking up challenges again.

How now how now chop logic what is this proud and i you and i you not and yet not proud mistress minion you me no nor proud me no proud

Read the passage from sugar changed the world. sugar is a taste we all want, a taste we all crave. people throughout the planet everywhere have been willing to do anything, anything at all, to get that touch of sweetness. we even know exactly how thrilling it was to taste sugar for the first time. when the lewis and clark expedition met up with the shoshone, who had little previous contact with old world products, sacagawea gave a tiny piece of sugar to a chief. he loved it, saying it was "the best thing he had ever tasted." sugar created a hunger, a need, which swept from one corner of the world to another, bringing the most terrible misery and destruction, but then, too, the most inspiring ideas of liberty. sugar changed the world. we begin that story with a man who could never know enough. how does the conclusion of the prologue support the authors’ purpose? select two options. it introduces the topic that will be addressed next. it provides information about the authors. it states why the topic is relevant to readers. it cites sources the authors used in the text. it explains how the authors came to study the subject.

Which of these novels is considered an important precursor to science fiction