Which sentence contains an adverb clause?
a.
the lehigh valley, in eastern pennsylvania, has seven covered bridges.
b.
covered bridges remind us of days gone by.
c.
if you visit pennsylvania, take the self-guided, covered-bridge tour.
d.
only 1,600 covered bridges exist in the world.

C). If you visit Pennsylvania, take the self-guided, covered-bridge tour.

Explanation:

An adverb clause consists of a subject and a verb and begins with subordinating conjunction like if, although, because, etc. It functions as an adverb in a sentence and modifies a verb, adjective or adverb in the sentence that adds significant description and information to a sentence. According to this question, the sentence that employs an adverbial clause "If you visit Pennsylvania" in it, so, it is option C as it meets and justifies all the descriptions and claims as mentioned above. It begins with 'if'(subordinating conjunction), subject(You) and verb(visit) and adding a description to the sentence. Thus, option C is the correct answer.

an argumentative essay presents objectively a topic and its main characteristics. besides, it states all this information and facts by giving authentic and substantiated proof to the audience. by contrast, a persuasive text purpose is to convince the audience about some facts by presenting them according to his/her emotions and feelings. the main purpose of a persuasive text is to convince the audience to agree with the author´s opinion. on the other hand, in the argumentative essay, the author leads the writer to recognize his/her point of view as the correct one.

the correct answer option for this is: false.

explanation:

we are given the following statement 'hawthorne thought of himself as a novelist' which is false.

the truth is that nathaniel hawthorne thought of himself as a romancer, rather than a novelist.

though it is ironic of him of him to consider himself a romancer rather than a novelist despite of the innocent women killings in the salem witch trials which occurred in colonial massachusetts between 1692 and 1693 .