Which of the following words functions as a verb in the sentence?

Correct Answer: A

Rationale: In the sentence, 'fought' is the only word that functions as a verb. It shows action, as it is the past tense of the verb 'fight.' The other words in the sentence do not serve as verbs in this context. 'Control' and 'trade' can also be verbs, but in this specific sentence, they are not used as verbs but as nouns. 'Those' is a pronoun and does not function as a verb.

Correct Answer: B

Rationale: In the sentence, 'earlier' describes when the Hapsburg rule of the Austro-Hungarian Empire effectively ended. Adverbs modify verbs, adjectives, or other adverbs in a sentence. In this case, 'earlier' modifies the verb 'ended,' indicating the time of the action. Choice A 'call' is a verb. Choice C 'could' is a modal verb expressing possibility or ability. Choice D 'phone' is a noun, not an adverb. Therefore, 'earlier' is the only word among the options functioning as an adverb in the sentence.

Correct Answer: D

Rationale: The purpose of the parentheses in the sentence is to set off useful information that does not fit directly into the flow of the sentence. Parentheses are commonly used to provide additional details, explanations, or examples that are helpful but not essential to the main point of the sentence. In this case, the information about the Austro-Hungarian Empire is presented in parentheses to offer context but is not crucial to the main idea being communicated. Choices A, B, and C are incorrect as they do not accurately describe the function of parentheses in this context.

Correct Answer: B

Rationale: The point of view indicated by the underlined words in the sentence demonstrates a transition from second-person ("you") to first-person ("I"). The correct answer is B because the speaker shifts from addressing someone else (second-person) to talking about themselves (first-person). Choice A is incorrect because third-person is not present in the sentence. Choice C is incorrect because the order of point of view shift is reversed. Choice D is incorrect as it incorrectly identifies the sequence of point of view change.

Correct Answer: B

Rationale: The conjunction 'and' is used to connect the two independent clauses in the most effective and grammatically correct way. This choice maintains the clarity of the sentence and the relationship between the two ideas. Choice A is incorrect as it lacks the necessary conjunction to properly connect the two independent clauses. Choice C is incorrect as it misses the subject 'they' before 'were determined.' Choice D is incorrect as it lacks the necessary coordinating conjunction 'and' before 'were determined,' resulting in a run-on sentence.