Correct Answer: B

Rationale: The correct answer is B: 'Check to see that the coffee maker in the breakroom is unplugged.' This task is explicitly mentioned in the memo as one of the tasks to be performed when leaving the office. Choices A, C, and D are not specific tasks listed in the memo and do not directly relate to the instructions provided. Therefore, they are incorrect choices. It is essential to pay attention to the specific details mentioned in the instructions to identify the correct task to perform.

Correct Answer: C

Rationale: Option C is a compound sentence because it consists of two independent clauses joined by a coordinating conjunction ('and then'). The first independent clause is 'Alex and Shane spent the morning coloring,' and the second independent clause is 'they took a walk down to the park.' Choices A, B, and D are not compound sentences. In choice A, although there are two actions mentioned, they are not independent clauses; they are part of a single sentence. Choice B is a complex sentence with a dependent clause ('After coloring all morning') and an independent clause. Choice D is a complex sentence with a compound predicate ('After coloring all morning and spending part of the day at the park') followed by an independent clause.

Correct Answer: D

Rationale: Sentence D is a compound-complex sentence because it contains two independent clauses ('Even though the puppy was much smaller than his mother' and 'his eyes were dark brown and shiny just like hers') and one dependent clause ('and his ears were long and floppy, too'). Choices A, B, and C do not meet the criteria for a compound-complex sentence as they lack a combination of independent and dependent clauses.

Correct Answer: D

Rationale: The correct answer is D. The passage's descriptive and narrative style, focusing on character and setting details, suggests that the writer is an author of literature. Choice A is incorrect because there is no indication of a business environment or professional context in the passage. Choice B is incorrect as the passage does not align with the technical or formal language typical of scientific journals. Choice C is incorrect as the passage does not reflect the style or content common in student papers, which are usually more structured and formal.

Correct Answer: A

Rationale: The transitional words in the sentence are 'after' and 'then,' which indicate the sequence of events that occurred. 'After' shows the order in which events took place, while 'then' is used to connect the idea of Tracy having dinner with her family before taking a walk to the park. Choices B, C, and D do not function as transitional words in this context. 'At, with, to' are prepositions indicating location or relationship, 'had, took' are past tense verbs, and 'a, the' are articles used for nouns.