The revision that uses subordination to revise the example is C: "Although it took me a while to get used to the new software, now I like it". Subordinate clauses begin with a subordinate conjuction or a relative pronoun and contains a subject and a verb. However, they are dependent because they do not express a complete thought and therefore cannot stand on their own.
*Although it took me a while to get used to the new software
As you can see, the sentence does not express a complete thought. That is why it is grammatically incorrect.
Answer:
<u><em>D. Teachers have an obligation to guide their students to a correct interpretation of a poem.</em></u>
<u><em>Explanation:</em></u>
We could make this conclusion because the author did not say that students study poetry only if aided by a teacher, neither did the author suggest that teachers should allow students room for different interpretations of a poem, but the author learned that as teachers they have an obligation to guide their students to the correct interpretation of a poem.
Analysis is the part in which the author explains why they used a particular piece of evidence