Many american writers of the romantic era created literary works celebrating the identity of america as a united and unified whole. what other trend emerged, that contradicted or opposed this "nationalism"?
socialism
loyalism
patriotism
sectionalism

Other trends which emerged that contradicted or opposed the concept of nationalism is patriotism (C).

Explanation:

This is because both of these terms are used as antonyms in nature. However, the actual meanings differ and are used in different contexts. Many American writers of the romantic era created literary works celebrating the identity of America as a united and unified whole. The trend of patriotism evolved and was often contradicted with the term nationalism in many contexts.

- "a nonrestrictive clause functions as a modifier to a noun (that is an object, person or concept). these clauses can be described by the following three options: it is set off by comas, it contains a subject and a verbs and it adds nonessential information to the sentence.

for example, in "here is bill gates, who confounded microsoft software company" we can identify "who confounded microsoft software company" as a nonrestrictive clause modifying the noun bill gates. this clause can be describes as a nonrestrictive clause because it is separated by a comma, it adds nonessential information to identify who bill gates is and it must contain both a subject (who) and a verb (confounded)."

the answer is b-$11,337.