The poem compares the poet's beloved to a summer day; the beloved is, however, "more lovely and more temperate". Summer can be shaken by rough winds, and its heat may be excessive. The biggest problem with summer, however, is its fleeting nature; like all seasons, it will pass more or less soon, and the speaker does not wish his beloved's beauty to fade. His solution is stating that just as his beloved is "more lovely", his beauty will outlive summer thanks to the poet's verses. "So long lives this", says the poet, meaning the poem, the beloved's beauty will survive, and his "eternal summer shall not fade".
Answer:
I take it that I can choose multiple options here:)
Let's look at all the options:
Use direct quotations from experts on the topic.
-yes! this is a good idea. Experts are reliable and quoting them will support your thesis.
Link relevant portions of your paper to blog sites on the same topic.
-no, I don't think so: unless the blog sites are by experts, they don't have to be reliable.
Discuss the topic with your classmates and include their opinions.
-in general, no, since your classmates are not experts on the topic. Except when they are: if, for example your research paper researches social interaction between them
.Obtain more information on the topic from published sources
-yes, a very good idea!
Include paraphrased text from authoritative sources.
-yes, a very good idea! These sources could be for example experts in the field!
I know it must be standard english