Protestors filled the streets of the city because they were dissatisfied with the government's leadership. Which of the following is an appropriately-punctuated correction for this sentence?

Correct Answer: D

Rationale: The correct answer is D. The sentence should be corrected by removing the period and joining the clauses to avoid a sentence fragment. Option A is incorrect because it incorrectly separates the clauses with a comma. Option B is incorrect as it incorrectly uses a comma after 'Protesters' and lacks proper structure. Option C is incorrect as it places the subordinate clause at the beginning, which disrupts the flow of the sentence.

Correct Answer: D

Rationale: The underlined portion 'New students' is a noun phrase. In this sentence, 'New students' acts as the subject of the sentence, making it a noun phrase. A dependent clause is a group of words with a subject and a verb that cannot stand alone as a sentence. An adverbial phrase modifies a verb, an adjective, or another adverb in a sentence. An adjective clause is a group of words that describes a noun in the sentence. None of these definitions apply to the underlined portion in the sentence provided, making 'Noun phrase' the correct identification.

Correct Answer: D

Rationale: The correct answer is 'Charlotte's new German shepherd puppy.' A noun phrase is a group of words centered around a noun that functions as a subject, object, or complement within a sentence. In this sentence, 'Charlotte's new German shepherd puppy' is a noun phrase as it consists of multiple words ('Charlotte's,' 'new,' 'German shepherd,' 'puppy') and it serves as the subject of the sentence. Choice A, 'Puppy,' is not a complete noun phrase as it lacks the additional descriptors. Choice B, 'Charlotte,' is a proper noun and not a noun phrase. Choice C, 'German shepherd puppy,' is a noun phrase, but it does not include all the elements present in the complete noun phrase 'Charlotte's new German shepherd puppy.' Therefore, 'Charlotte's new German shepherd puppy' is the correct noun phrase in this sentence.

Correct Answer: D

Rationale: The correct answer is D: 'effect; than.' In this sentence, 'effect' is the appropriate word to use as it signifies the result of increasing bus fares on ridership. Additionally, 'than' is the correct word for making a comparison. Choice A and B are incorrect as 'affect' is a verb, while 'effect' is the noun needed in this sentence. Choice C is incorrect as 'then' is used to indicate time or sequence, which is not suitable in this context.

Correct Answer: A

Rationale: The correct answer is A: 'Around, surrounding.' The prefix 'circum-' commonly means 'around' or 'surrounding,' as observed in words like circumference (the distance around a circle), circumnavigate (to sail or travel around something), and circumstance (a condition surrounding or related to an event). Choices B, C, and D are incorrect because the shared meaning among these words is related to being around or surrounding, not travel, transport, size, measurement, area, or location.