What does the prefix circum- mean in the word circumference?

Correct Answer: C

Rationale: The prefix 'circum-' means 'around,' which is the definition most related to 'circumference.' Circumference refers to the boundary that surrounds a circular shape. Choice A, 'Beyond,' is incorrect as it implies going further or exceeding a boundary. Choice B, 'After,' is not related to the concept of surrounding or encircling. Choice D, 'Before,' is also unrelated and denotes something occurring prior to a specific time or event.

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: C

Rationale: Choice C best combines the sentences by correctly stating that the French and Indian War was not an isolated conflict in North America but rather part of a larger war that Europe was engaged in, known as the Seven Years' War. This option maintains the chronological order of events and provides a clear and concise explanation. Choices A, B, and D either incorrectly convey the relationship between the wars, introduce unnecessary information, or deviate from the original context of the sentences, making them less suitable for combining the information effectively.

Correct Answer: D

Rationale: The correct answer is 'Anaesthetic'. 'Anaesthetic' refers to a drug that removes feeling or sensation. The prefix 'ana-' means without, and the root 'esthetic' relates to sensation or feeling. 'Hyperalgesia' refers to increased sensitivity to pain, 'Subcranial' does not relate to drugs or removing sensation, and 'Hypoglycemic' refers to low blood sugar levels, not a drug that removes feeling or sensation.

Correct Answer: A

Rationale: Choice A demonstrates correct punctuation. The sentence uses a colon to introduce a list, which is the most appropriate punctuation in this context. A colon is typically used to signal that a list or explanation follows, making it the suitable choice here. Choices B, C, and D either use a comma, semi-colon, or dash incorrectly to introduce the list, deviating from the standard punctuation rule for listing items. Therefore, they are incorrect in the context of this sentence.

Correct Answer: D

Rationale: During the revising, editing, and proofreading steps of the writing process, the focus is on refining the existing content rather than creating new material. Improving word choice, replacing irrelevant or weak sentences, and identifying sentences that require citations are tasks that fall within these steps to enhance the overall quality and clarity of the writing. Determining the argument the composition will defend is a task that belongs to the drafting stage, where the main ideas and arguments are formulated. Therefore, deciding on the argument is not a step that should take place during revising, editing, and proofreading.

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: D

Rationale: The correct answer is D. Adding the suffix '-ous' to 'fame' changes it to an adjective, 'famous,' altering the meaning of the word. Choice A is incorrect because 'fortification' is derived from 'fort' but does not change its meaning significantly. Choice B is incorrect as 'dismount' is related to 'mount' but signifies the opposite action rather than a change in meaning. Choice C is incorrect as 'fleeing' is simply the present participle form of 'flee' and does not alter its fundamental meaning.