Answer:
B.) Spiders spin silk to weave their webs. When an insect encounters the silky thread, it might become the spider’s meal. Different sorts of spider spin different types of web.
Explanation:
This best encompasses the main idea of the three paragraphs without being too specific or vague.
If you are asking how to properly write the title then you should Put quotation marks around the poem's title unless it is a novel-length epic poem, such as "Paradise Lost" or "The Divine Comedy." In that case, italicize or underline the title. Cite the poem with a parenthetical citation if you are using MLA or APA format.